Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Chapter 1 - Expressions, Equations, and Inequalities - 1-5 Solving Inequalities - Practice and Problem-Solving Exercises: 75

Answer

$4$

Work Step by Step

Distribute the $-6$ across, leaving you with $7x-66+12x=10$ Add $66$ to both sides and combine the x terms leaving you with $19x=76$ Solve for $x$ by dividing both sides by $19$: $\dfrac{19x}{19}=\dfrac{76}{19} \\x=4$
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