-2-2m+5=15

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Solution for -2-2m+5=15 equation:


Simplifying
-2 + -2m + 5 = 15

Reorder the terms:
-2 + 5 + -2m = 15

Combine like terms: -2 + 5 = 3
3 + -2m = 15

Solving
3 + -2m = 15

Solving for variable 'm'.

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

Add '-3' to each side of the equation.
3 + -3 + -2m = 15 + -3

Combine like terms: 3 + -3 = 0
0 + -2m = 15 + -3
-2m = 15 + -3

Combine like terms: 15 + -3 = 12
-2m = 12

Divide each side by '-2'.
m = -6

Simplifying
m = -6

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