-3x+123=-12x-147

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Solution for -3x+123=-12x-147 equation:


-3x+123=-12x-147

We simplify the equation to the form, which is simple to understand 
-3x+123=-12x-147

We move all terms containing x to the left and all other terms to the right. 
-3x+12x=-147-123

We simplify left and right side of the equation. 
+9x=-270

We divide both sides of the equation by 9 to get x. 
x=-30

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