8m+20=10m+15

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Solution for 8m+20=10m+15 equation:


Simplifying
8m + 20 = 10m + 15

Reorder the terms:
20 + 8m = 10m + 15

Reorder the terms:
20 + 8m = 15 + 10m

Solving
20 + 8m = 15 + 10m

Solving for variable 'm'.

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

Add '-10m' to each side of the equation.
20 + 8m + -10m = 15 + 10m + -10m

Combine like terms: 8m + -10m = -2m
20 + -2m = 15 + 10m + -10m

Combine like terms: 10m + -10m = 0
20 + -2m = 15 + 0
20 + -2m = 15

Add '-20' to each side of the equation.
20 + -20 + -2m = 15 + -20

Combine like terms: 20 + -20 = 0
0 + -2m = 15 + -20
-2m = 15 + -20

Combine like terms: 15 + -20 = -5
-2m = -5

Divide each side by '-2'.
m = 2.5

Simplifying
m = 2.5

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