x-4=7x+8

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


x-4=7x+8

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

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

We simplify left and right side of the equation. 
-6x=+12

We divide both sides of the equation by -6 to get x. 
x=-2

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