step 1 Now this problem we want to solve 8 plus k is equal to negative 4. Now we're going to do this us

Question

$8+k=-4$

Name: Problem 28, Chapter 2: Beginning and Intermediate Algebra
Uploaded: 2022-02-06T14:02:18-08:00
Duration: 25 s
Channel: Christopher Stanley
Description: 8+k=-4

   $8+k=-4$

Beginning and Intermediate Algebra

Margaret L. Lial,… 7th Edition

Chapter 2, Problem 28

Instant Answer

Solved by Expert Christopher Stanley

02/06/2022

Step 1

Step 1: We start with the given equation: \[8 + k = -4\] Show more…

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$8+k=-4$

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Key Concepts

Linear Equations

A linear equation is an equation involving a variable raised only to the first power. It represents a straight line when graphed and has one solution that can be found by isolating the variable.

Properties of Equality

The properties of equality allow the same operation to be performed on both sides of an equation without changing the equality. This is essential in solving equations as it enables manipulation of the equation to isolate the variable.

Inverse Operations

Inverse operations are actions that reverse the effect of another operation. In solving equations, applying the inverse operation (such as subtracting what was added) helps in isolating the variable and finding the solution.

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