m+(-9)=72

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Solution for m+(-9)=72 equation:


m+(-9)=72

We simplify the equation to the form, which is simple to understand 
m+(-9)=72

Remove unnecessary parentheses
+m-9=+72

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

We simplify left and right side of the equation. 
+1m=+81

We divide both sides of the equation by 1 to get m. 
m=81

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