Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - 2-3 Solving Multi-Step Equations - Lesson Check - Page 97: 6

Answer

$x = -9.42$

Work Step by Step

$1.3 + 0.5x = -3.41$ Isolate the variable $x$ by subtracting $1.3$ from both sides as shown below: $1.3 + 0.5x - 1.3 = -3.41 - 1.3$ Simplify to get: $0.5x = -4.71$ Next, divide through by the coefficient of $x$ as shown below: $\frac{0.5}{0.5}x = \frac{-4.71}{0.5}$ Simplify to get: $x = -9.42$
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