2x-3(x-7)=7-8x

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Solution for 2x-3(x-7)=7-8x equation: 



2x-3(x-7)=7-8x

We move all terms to the left:

2x-3(x-7)-(7-8x)=0

We add all the numbers together, and all the variables

2x-3(x-7)-(-8x+7)=0

We multiply parentheses

2x-3x-(-8x+7)+21=0

We get rid of parentheses

2x-3x+8x-7+21=0

We add all the numbers together, and all the variables

7x+14=0

We move all terms containing x to the left, all other terms to the right

7x=-14

x=-14/7

x=-2

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