8m+16=3m-84

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Solution for 8m+16=3m-84 equation:


Simplifying
8m + 16 = 3m + -84

Reorder the terms:
16 + 8m = 3m + -84

Reorder the terms:
16 + 8m = -84 + 3m

Solving
16 + 8m = -84 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
16 + 8m + -3m = -84 + 3m + -3m

Combine like terms: 8m + -3m = 5m
16 + 5m = -84 + 3m + -3m

Combine like terms: 3m + -3m = 0
16 + 5m = -84 + 0
16 + 5m = -84

Add '-16' to each side of the equation.
16 + -16 + 5m = -84 + -16

Combine like terms: 16 + -16 = 0
0 + 5m = -84 + -16
5m = -84 + -16

Combine like terms: -84 + -16 = -100
5m = -100

Divide each side by '5'.
m = -20

Simplifying
m = -20

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