-7=m-20

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Solution for -7=m-20 equation:


-7=m-20

We simplify the equation to the form, which is simple to understand 
-7=m-20

We move all terms containing m to the left and all other terms to the right. 
-1m=-20+7

We simplify left and right side of the equation. 
-1m=-13

We divide both sides of the equation by -01 to get m. 
m=13

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