12x-51=3(x+7)

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Solution for 12x-51=3(x+7) equation:


12x-51= 3(x+7)

We simplify the equation to the form, which is simple to understand 
12x-51=3(x+7)

Reorder the terms in parentheses
12x-51=+(+3x+21)

Remove unnecessary parentheses
+12x-51=+3x+21

We move all terms containing x to the left and all other terms to the right. 
+12x-3x=+21+51

We simplify left and right side of the equation. 
+9x=+72

We divide both sides of the equation by 9 to get x. 
x=8

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