8m-13=15

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Solution for 8m-13=15 equation: 


Simplifying
8m + -13 = 15

Reorder the terms:
-13 + 8m = 15

Solving
-13 + 8m = 15

Solving for variable 'm'.

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

Add '13' to each side of the equation.
-13 + 13 + 8m = 15 + 13

Combine like terms: -13 + 13 = 0
0 + 8m = 15 + 13
8m = 15 + 13

Combine like terms: 15 + 13 = 28
8m = 28

Divide each side by '8'.
m = 3.5

Simplifying
m = 3.5

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