7-m=9+9

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Solution for 7-m=9+9 equation:


7-m=9+9

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

We move all terms containing m to the left and all other terms to the right. 
-1m=+9+9-7

We simplify left and right side of the equation. 
-1m=+11

We divide both sides of the equation by -1 to get m. 
m=-11

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