Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 2 - Section 2.1 - Linear Equations in One Variable - Exercise Set - Page 55: 25



Work Step by Step

We are given that $\frac{3t}{4}-\frac{t}{2}=1$. First, we can multiply each term by 4. Since this is the least common denominator of each term, this will eliminate all fractions from the equation. $\frac{3t}{4}\times4-\frac{t}{2}\times4=1\times4$ $3t-2t=4$ Group like terms on the left side. $t=4$
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