21-02-2021
Mathematics

contestada

What are the solutions to the equations below? answer in simpliest form
3(2w+6)-2=2(6w-8)+2w
4(x-1)=1/2(x-8)
4(x+3)-4=8(1/2x+1)
2(2x-5)+2x=7x-1
3x+7x+1=2(5x+1)

Respuesta :

nsiyanda92 nsiyanda92

21-02-2021

Step-by-step explanation:

6w+18-2=12w-16+2w

32=8w

-8w=-32

w=4

4x-4=1/2x-4

3 1/2x=0

x=0

4x+12-4=4x+8

0=0

4x-10+2x=7x-1

-3x=9

x=-3

3x+7x+1=10x+2

0=1 (undefined)

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