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Chapter 1: Q. 1.110 (page 78)

Simplify:7x-5(x+4)

Short Answer

Expert verified

The solution is2x-20

Step by step solution

01

Step 1. Given information

The expression:7x-5(x+4)

02

Step 2. Calculation

We have,

7x-5(x+4)=7x-5.x+(-5).4=7x-5x-20=2x-20

Therefore, the solution is2x-20

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