(12-5)(x+6)=3x-12

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Solution for (12-5)(x+6)=3x-12 equation: 



(12-5)(x+6)=3x-12

We move all terms to the left:

(12-5)(x+6)-(3x-12)=0

We add all the numbers together, and all the variables

7(x+6)-(3x-12)=0

We multiply parentheses

7x-(3x-12)+42=0

We get rid of parentheses

7x-3x+12+42=0

We add all the numbers together, and all the variables

4x+54=0

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

4x=-54

x=-54/4

x=-13+1/2

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