8m-4=m+136

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Solution for 8m-4=m+136 equation:


Simplifying
8m + -4 = m + 136

Reorder the terms:
-4 + 8m = m + 136

Reorder the terms:
-4 + 8m = 136 + m

Solving
-4 + 8m = 136 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-4 + 8m + -1m = 136 + m + -1m

Combine like terms: 8m + -1m = 7m
-4 + 7m = 136 + m + -1m

Combine like terms: m + -1m = 0
-4 + 7m = 136 + 0
-4 + 7m = 136

Add '4' to each side of the equation.
-4 + 4 + 7m = 136 + 4

Combine like terms: -4 + 4 = 0
0 + 7m = 136 + 4
7m = 136 + 4

Combine like terms: 136 + 4 = 140
7m = 140

Divide each side by '7'.
m = 20

Simplifying
m = 20

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