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Problem

Solve each system. $$\begin{array}{r}4 x-2 y-2 z=…

01:00

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Jake Z.

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Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Problem 12 Problem 13 Problem 14 Problem 15 Problem 16 Problem 17 Problem 18 Problem 19 Problem 20 Problem 21 Problem 22 Problem 23 Problem 24 Problem 25 Problem 26 Problem 27 Problem 28 Problem 29 Problem 30 Problem 31 Problem 32 Problem 33 Problem 34 Problem 35 Problem 36 Problem 37 Problem 38 Problem 39 Problem 40 Problem 41 Problem 42 Problem 43 Problem 44 Problem 45 Problem 46 Problem 47 Problem 48 Problem 49 Problem 50 Problem 51 Problem 52 Problem 53 Problem 54 Problem 55 Problem 56 Problem 57 Problem 58

Problem 33 Easy Difficulty

Solve each system.
$$\begin{array}{r}x-y+2 z=3 \\2 x+y-z=5 \\3 x-3 y+6 z=4\end{array}$$

Answer

$\varnothing$

Related Courses

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Algebra 2

Algebra for College Students

Chapter 4

Systems of Linear Equations

Section 3

Systems of Linear Equations in Three Variables

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Systems of Equations and Inequalities

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Linear Equations and Functions

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Lectures

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09:38

Solving Absolute Value Inequalities

In mathematics, an absolut…

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01:43

Rewrite Equations and Formulas - Example 2

In mathematics, an equatio…

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03:57

Solve each system of equat…

01:42

Solve each system.
$$\b…

03:05

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04:15

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Solve each system.
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03:25

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$$

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$$

06:35

Solve each system.
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Solve each system.
$$\b…

Watch More Solved Questions in Chapter 4

Problem 1

Problem 2

Problem 3

Problem 4

Problem 5

Problem 6

Problem 7

Problem 8

Problem 9

Problem 10

Problem 11

Problem 12

Problem 13

Problem 14

Problem 15

Problem 16

Problem 17

Problem 18

Problem 19

Problem 20

Problem 21

Problem 22

Problem 23

Problem 24

Problem 25

Problem 26

Problem 27

Problem 28

Problem 29

Problem 30

Problem 31

Problem 32

Problem 33

Problem 34

Problem 35

Problem 36

Problem 37

Problem 38

Problem 39

Problem 40

Problem 41

Problem 42

Problem 43

Problem 44

Problem 45

Problem 46

Problem 47

Problem 48

Problem 49

Problem 50

Problem 51

Problem 52

Problem 53

Problem 54

Problem 55

Problem 56

Problem 57

Problem 58

Video Transcript

that's really have an equation. X minus y to Z we close three two X plus y minus. He was five three X minus three y six z People's four. So this looks like immigration. So I have to use a lot of substitution or elimination and, um could be long and tedious. But if we notice that we have a one x in a three x a negative warm in the negative 32 and a six, we see that we can multiply this first equation by three. We're gonna actually get three acts minus three wide. Six z equals tonight. Now we can see that used to equations here of the same left side, but different on the right side. That means that they're gonna be no solutions to this system because you can never have a Naxalite easy that satisfies equally nine and you're going for

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Mark Dugopolski

Algebra for College Students

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Related Topics

Polynomials

Systems of Equations and Inequalities

Introduction to Algebra

Graph Linear Functions

Write Linear Equations

Linear Equations and Functions

Matrices and Determinants

Top Algebra 2 Educators

Grace H.

Numerade Educator

Alisa L.

University of Texas at Austin

Shubham P.

University of Washington

Martha R.

Michigan State University

Algebra 2 Courses

Lectures

Video Thumbnail

09:38

Solving Absolute Value Inequalities

In mathematics, an absolute value or modulus is the value of a number withou…

Video Thumbnail

01:43

Rewrite Equations and Formulas - Example 2

In mathematics, an equation is a statement that two mathematical expressions…

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03:57

Solve each system of equations.

$$\begin{aligned}&x-2 y+4 z=3\\&…

01:42

Solve each system.
$$\begin{array}{r} x-2 y+3 z=5 \\ 2 x-4 y+6 z=3 \\ 2 x…

03:05

Solve each system of equations.

$$\begin{array}{r}-2 x+3 y-4 z=3 \\3…

04:15

Solve each system, if possible.
$$\left\{\begin{array}{l}x+y+z=3 \\2 x+y+…

01:48

Solve each system.
$$\begin{aligned} -2 x+y-3 z &=6 \\ 4 x-y+z &=…

03:25

Solve each system.
$$
\left\{\begin{aligned} x-y+z &=3 \\ x+3 z &a…

06:38

Solve each system.
$$
\left\{\begin{aligned}
3(2 x+y)+5 z &=-1 …

06:35

Solve each system.
$$
\left\{\begin{array}{l}
2 x+6 y+3 z=9 \\
5…

03:01

Solve the system:
$$
\left\{\begin{array}{r}
2 x-y-z=-3 \\
3 x-2…

01:22

Solve each system.
$$\begin{aligned}x-y+z &=2 \\y-z &=3 \\x &…

Additional Mathematics Questions

find-each-product-or-quotient-x1-x

01:01

Find each product or quotient.
$$
-x(1-x)
$$

solve-system-using-cramers-rule-beginaligned-xy-2-3-y-3-endaligned

01:46

Solve system using Cramer's rule.
$\begin{aligned} x+y &=-2 \\ 3…

solve-each-problem-the-expression-5537-x27966-can-be-used-to-approximate-the-average-annual

03:02

Solve each problem.
The expression $$553.7 x+27,966$$ can be used to appr…

$perform-these-computations-frac12-19$

00:13

Perform these computations.
$$-\frac{1}{2}-19$$

determine-the-maximum-value-of-the-given-linear-function-on-the-given-region-see-example-3-px

01:29

Determine the maximum value of the given linear function on the given region…

find-the-value-of-each-determinant-leftbeginarrayrr002-05-30-50endarrayright

00:34

Find the value of each determinant.
$\left|\begin{array}{rr}0.02 & -0…

find-each-product-or-quotient-5-t-1

00:21

Find each product or quotient.
$$
-5 t(-1)
$$

let-fx3-x-2-gx-x23-x-2-and-hxx2-evaluate-each-expression-see-example-9

00:32

Let $f(x)=3 x-2, g(x)=-x^{2}+3 x-2,$ and $h(x)=|x+2|$.
Evaluate each expr…

solve-each-system-by-the-substitution-method-beginaligned6-x-3-y310-xy7endaligned

01:52

Solve each system by the substitution method.
$$\begin{aligned}&6 x-3…

combine-like-terms-3-w-4-w

00:30

Combine like terms.
$$
3 w-(-4 w)
$$

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