Intermediate Algebra (6th Edition)

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

Chapter 5 - Review - Page 331: 134

Answer

$$x=-5$$ $$x=\frac{7}{2}$$

Work Step by Step

We have $$2x^2+3x=35$$ Sending all the terms to the left side of the equation $$2x^2+3x-35=0$$ Factorizing $$(x+5)(2x-7)=0$$ Solving each parenthesis 1) $$x+5=0$$ $$x=-5$$ 2)$$2x-7=0$$ $$2x=7$$ $$x=\frac{7}{2}$$
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