2x+12=9x-30

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Solution for 2x+12=9x-30 equation:


2x+12=9x-30

We simplify the equation to the form, which is simple to understand 
2x+12=9x-30

We move all terms containing x to the left and all other terms to the right. 
+2x-9x=-30-12

We simplify left and right side of the equation. 
-7x=-42

We divide both sides of the equation by -7 to get x. 
x=6

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