Help with this math homework

asked Sep 14, 2020 90.5k views

3 votes

by Carr

5.2k points

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1 vote

Answer: 1. 3x+x+16=40

4x+16=40

4x=24

x=6

2. 3x=40-16+x

3x=24+x

2x=24

x=12

3. 16+x= 40-3x

16= 40-2x

-24=-2x

x=12

Explanation:

Sanjar Stone answered Sep 19, 2020

5.4k points

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