3x-12-8=9-8-2x

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Solution for 3x-12-8=9-8-2x equation:


3x-12-8=9-8-2x

We simplify the equation to the form, which is simple to understand
3x-12-8=9-8-2x

We move all terms containing x to the left and all other terms to the right.
+3x+2x=+9-8+12+8

We simplify left and right side of the equation.
+5x=+21

We divide both sides of the equation by 5 to get x.
x=4.2

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