8+4x=x-7

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Solution for 8+4x=x-7 equation:


8+4x=x-7

We simplify the equation to the form, which is simple to understand 
8+4x=x-7

We move all terms containing x to the left and all other terms to the right. 
+4x-1x=-7-8

We simplify left and right side of the equation. 
+3x=-15

We divide both sides of the equation by 3 to get x. 
x=-5

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