7x+-5(x-1)=-5+12

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Solution for 7x+-5(x-1)=-5+12 equation: 



7x+-5(x-1)=-5+12

We move all terms to the left:

7x+-5(x-1)-(-5+12)=0

We add all the numbers together, and all the variables

7x-5(x-1)+-7=0

We add all the numbers together, and all the variables

7x-5(x-1)-7=0

We multiply parentheses

7x-5x+5-7=0

We add all the numbers together, and all the variables

2x-2=0

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

2x=2

x=2/2

x=1

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