-8x+9=-x+72

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Solution for -8x+9=-x+72 equation:


-8x+9=-x+72

We simplify the equation to the form, which is simple to understand
-8x+9=-x+72

We move all terms containing x to the left and all other terms to the right.
-8x+1x=+72-9

We simplify left and right side of the equation.
-7x=+63

We divide both sides of the equation by -7 to get x.
x=-9

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