9+(-2m)=15

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Solution for 9+(-2m)=15 equation:


9+(-2m)=15

We simplify the equation to the form, which is simple to understand 
9+(-2m)=15

Remove unnecessary parentheses
+9-2m=+15

We move all terms containing m to the left and all other terms to the right. 
-2m=+15-9

We simplify left and right side of the equation. 
-2m=+6

We divide both sides of the equation by -2 to get m. 
m=-3

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