3x+36=7x+84

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Solution for 3x+36=7x+84 equation:


3x+36=7x+84

We simplify the equation to the form, which is simple to understand
3x+36=7x+84

We move all terms containing x to the left and all other terms to the right.
+3x-7x=+84-36

We simplify left and right side of the equation.
-4x=+48

We divide both sides of the equation by -4 to get x.
x=-12

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