Answer
$5x+4$.
Work Step by Step
The given expression is
$=2(x-1)+3(x+2)$
Use distributive property.
$=2x-2+3x+6$
Group like terms.
$=2x+3x-2+6$
Combine like terms.
$=5x+4$.
Big Ideas Math - Algebra 1, A Common Core Curriculum
by Larson, Ron; Boswell, Laurie
Published by
Big Ideas Learning LLC
ISBN 10:
978-1-60840-838-2
ISBN 13:
978-1-60840-838-2
Chapter 7 - Polynomial Equations and Factoring - 7.1 - Adding and Subtracting Polynomials - Exercises - Page 364: 62
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