Answer
$x=49$
Work Step by Step
$\frac{56}{x}$=$\frac{8}{7}$
Step 1: Cross Multiply
$56\times7$=$8\times x$
$392=8x$
Step 2: Divide by 8 on both sides
$392\div8$=$8x\div8$
$49=x$
Answer: $x=49$
Thinking Mathematically (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0321867327
ISBN 13:
978-0-32186-732-2
Chapter 6 - Algebra: Equations and Inequalities - 6.2 Linear Equations in One Variable and Proportions - Exercise Set 6.2 - Page 362: 60
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
