2m-15=21+8

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Solution for 2m-15=21+8 equation:


Simplifying
2m + -15 = 21 + 8

Reorder the terms:
-15 + 2m = 21 + 8

Combine like terms: 21 + 8 = 29
-15 + 2m = 29

Solving
-15 + 2m = 29

Solving for variable 'm'.

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

Add '15' to each side of the equation.
-15 + 15 + 2m = 29 + 15

Combine like terms: -15 + 15 = 0
0 + 2m = 29 + 15
2m = 29 + 15

Combine like terms: 29 + 15 = 44
2m = 44

Divide each side by '2'.
m = 22

Simplifying
m = 22

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