Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 2 - Section 2.4 - Formulas and Percents - Exercise Set - Page 152: 25

Answer

$$x = \frac{C - By}{A}$$ The original equation is the general equation of a line.

Work Step by Step

To solve the equation for $x$, we must isolate $x$: We first subtract $By$ from both sides: $$Ax = C - By$$ We now divide each side by $A$ to isolate $x$: $$x = \frac{C - By}{A}$$ The original equation is the general equation of a line.
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