7m-84=

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Solution for 7m-84= equation:


Simplifying
7m + -84 = 0

Reorder the terms:
-84 + 7m = 0

Solving
-84 + 7m = 0

Solving for variable 'm'.

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

Add '84' to each side of the equation.
-84 + 84 + 7m = 0 + 84

Combine like terms: -84 + 84 = 0
0 + 7m = 0 + 84
7m = 0 + 84

Combine like terms: 0 + 84 = 84
7m = 84

Divide each side by '7'.
m = 12

Simplifying
m = 12

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