12+4x-7=2x-5x-2

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Solution for 12+4x-7=2x-5x-2 equation: 



12+4x-7=2x-5x-2

We move all terms to the left:

12+4x-7-(2x-5x-2)=0

We add all the numbers together, and all the variables

4x-(-3x-2)+12-7=0

We add all the numbers together, and all the variables

4x-(-3x-2)+5=0

We get rid of parentheses

4x+3x+2+5=0

We add all the numbers together, and all the variables

7x+7=0

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

7x=-7

x=-7/7

x=-1

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