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Solve for the variable and check. Each solution is an integer.$(2 x+1)+(4-3 x)=10$

$I=-5$

Algebra

Chapter 1

THE INTEGERS

Section 5

Multiplying Polynomials

The Integers

Equations and Inequalities

Polynomials

Oregon State University

Baylor University

Lectures

01:32

In mathematics, the absolu…

01:11

03:22

Solve for the variable and…

01:00

Solve each equation.$$…

00:50

Solve each equation. Check…

01:21

Solve each equation.

06:06

Solve equation. Be sure to…

01:14

Solve each equation, and c…

00:49

00:16

01:16

Solve the equation. Check …

00:44

Solve each equation and ch…

So first we want to solve for each variable. In this case, we only have X. So we're gonna solve for X because we're not multiplying anything. He really just dropped thes parentheses, so we'll have to It's plus one and then plus four minus three X equals two. So now I want to combine like terms when we say combined like times, that means you combine everything, but they must. There variables must have the same degree. So this x of the first and it's extra the first we can combine these coefficients. So two minus three is negative one x and in one place for spot. It's that they're able to 10. So I want to solve like any other allergy problem subject back on both sides. So we have negative X equals. But And if you divide by negative blood on both sides, we get X equals negative by. So when it says check, we want we just want to plug in our X variable into our vision like equation here. So, huh, two times negative by plus one clothes four minus three times later. Bye. I want a stable equals 10 cleverness. So drink. You wanna see but equals 10. So to some, spot was negative. Team close one to have a bee in parentheses. Plus and then we have four and negative three times 85 dozens positive in teams of four plus 15 and negative 10 plus one gives us negative nine and then four plus 15 is 19 and negative. Nine plus 19 gives us tank and tentacles, too, so we know that X equals negative. Five is the correct answer.

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