8m+5=4m-15

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Solution for 8m+5=4m-15 equation:


Simplifying
8m + 5 = 4m + -15

Reorder the terms:
5 + 8m = 4m + -15

Reorder the terms:
5 + 8m = -15 + 4m

Solving
5 + 8m = -15 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
5 + 8m + -4m = -15 + 4m + -4m

Combine like terms: 8m + -4m = 4m
5 + 4m = -15 + 4m + -4m

Combine like terms: 4m + -4m = 0
5 + 4m = -15 + 0
5 + 4m = -15

Add '-5' to each side of the equation.
5 + -5 + 4m = -15 + -5

Combine like terms: 5 + -5 = 0
0 + 4m = -15 + -5
4m = -15 + -5

Combine like terms: -15 + -5 = -20
4m = -20

Divide each side by '4'.
m = -5

Simplifying
m = -5

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