3x-7=11+x

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Solution for 3x-7=11+x equation:


3x-7=11+x

We simplify the equation to the form, which is simple to understand
3x-7=11+x

We move all terms containing x to the left and all other terms to the right.
+3x-1x=+11+7

We simplify left and right side of the equation.
+2x=+18

We divide both sides of the equation by 2 to get x.
x=9

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