Answer
x = 6
Work Step by Step
To solve x you want to isolate it first.
First add two to both sides
(-5+2)= -0.5x (- 2+2)
now you want to divide both sides by -0.5 to cancel it out and find x
$\frac{-3}{-0.5}$ = $\frac{-0.5x}{-0.5}$
x = 6
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 4 - An Introduction to Functions - Concept Byte - Graphing Functions and Solving Equations - Page 261: 11
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