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Chapter 9: Q. 397 (page 1108)

In the following exercises, solve.

2m-3-5=0

Short Answer

Expert verified

On solving, we getm=14

Step by step solution

01

Given information

Given equation2m-3-5=0

02

Square both sides and calculate

Solving, we get

2m-3-5=02m-3=52m-3=522m-3=252m=28m=14

03

Checking the value

Checking, we get

2(14)-3-5=028-3-5=025-5=05-5=0

So its true

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