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Chapter 9: Q. 405 (page 1108)

In the following exercises, solve.

5v-2+5=0

Short Answer

Expert verified

v=5.4.

Step by step solution

01

Step 1. Given information.

An equation is given as5v-2+5=0.

02

Step 2. Solution.

Isolate radical to one side, take square and simplify.

5v-2+5=05v-2+5-5=0-55v-2=-5(5v-2)2=(-5)2 5v-2=255v-2+2=25+25v=275v5=275v=5.4

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