2(x+7)=x-8+1

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Solution for 2(x+7)=x-8+1 equation: 



2(x+7)=x-8+1

We move all terms to the left:

2(x+7)-(x-8+1)=0

We add all the numbers together, and all the variables

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

We multiply parentheses

2x-(x-7)+14=0

We get rid of parentheses

2x-x+7+14=0

We add all the numbers together, and all the variables

x+21=0

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

x=-21

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