Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 8 - Polynomials and Factoring - 8-5 Factoring x2+bx+c - Practice and Problem-Solving Exercises - Page 517: 69

Answer

$\frac{8d}{7}$

Work Step by Step

You are given 8(x-d)=x 8x-8d=x -distribute- -8d=x-8x -subtract 8x from both sides of the equation- -8d=-7x -divide both sides by -7 to isolate x- =$\frac{8d}{7}$
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