7=1/2m+9.

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Solution for 7=1/2m+9. equation:


7=1/2m+9.

We simplify the equation to the form, which is simple to understand 
7=1/2m+9.

We move all terms containing m to the left and all other terms to the right. 
-2m=+9-7

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

We divide both sides of the equation by -02 to get m. 
m=-1

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