7m-(m+80)=

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Solution for 7m-(m+80)= equation:


Simplifying
7m + -1(m + 80) = 0

Reorder the terms:
7m + -1(80 + m) = 0
7m + (80 * -1 + m * -1) = 0
7m + (-80 + -1m) = 0

Reorder the terms:
-80 + 7m + -1m = 0

Combine like terms: 7m + -1m = 6m
-80 + 6m = 0

Solving
-80 + 6m = 0

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '80' to each side of the equation.
-80 + 80 + 6m = 0 + 80

Combine like terms: -80 + 80 = 0
0 + 6m = 0 + 80
6m = 0 + 80

Combine like terms: 0 + 80 = 80
6m = 80

Divide each side by '6'.
m = 13.33333333

Simplifying
m = 13.33333333

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