## Prealgebra (7th Edition)

Published by Pearson

# Chapter 2 - Section 2.4 - Integrated Review - Integers - Page 133: 43

27

#### Work Step by Step

$2y-x$ $\longrightarrow$Substitute the given values for each variable. =2(12)-(-3) $\longrightarrow$multiply =24+3 $\longrightarrow$add =27

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