3x-12x-12=51

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Solution for 3x-12x-12=51 equation:


3x-12x-12=51

We simplify the equation to the form, which is simple to understand 
3x-12x-12=51

We move all terms containing x to the left and all other terms to the right. 
+3x-12x=+51+12

We simplify left and right side of the equation. 
-9x=+63

We divide both sides of the equation by -9 to get x. 
x=-7

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