12x+7=1x-4

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Solution for 12x+7=1x-4 equation:


12x+7=1x-4

We simplify the equation to the form, which is simple to understand 
12x+7=1x-4

We move all terms containing x to the left and all other terms to the right. 
+12x-1x=-4-7

We simplify left and right side of the equation. 
+11x=-11

We divide both sides of the equation by 11 to get x. 
x=-1

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