8m-15=7-3m

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Solution for 8m-15=7-3m equation:


Simplifying
8m + -15 = 7 + -3m

Reorder the terms:
-15 + 8m = 7 + -3m

Solving
-15 + 8m = 7 + -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.
-15 + 8m + 3m = 7 + -3m + 3m

Combine like terms: 8m + 3m = 11m
-15 + 11m = 7 + -3m + 3m

Combine like terms: -3m + 3m = 0
-15 + 11m = 7 + 0
-15 + 11m = 7

Add '15' to each side of the equation.
-15 + 15 + 11m = 7 + 15

Combine like terms: -15 + 15 = 0
0 + 11m = 7 + 15
11m = 7 + 15

Combine like terms: 7 + 15 = 22
11m = 22

Divide each side by '11'.
m = 2

Simplifying
m = 2

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