3m-15+2+15=7m+15

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Solution for 3m-15+2+15=7m+15 equation:


Simplifying
3m + -15 + 2 + 15 = 7m + 15

Reorder the terms:
-15 + 2 + 15 + 3m = 7m + 15

Combine like terms: -15 + 2 = -13
-13 + 15 + 3m = 7m + 15

Combine like terms: -13 + 15 = 2
2 + 3m = 7m + 15

Reorder the terms:
2 + 3m = 15 + 7m

Solving
2 + 3m = 15 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
2 + 3m + -7m = 15 + 7m + -7m

Combine like terms: 3m + -7m = -4m
2 + -4m = 15 + 7m + -7m

Combine like terms: 7m + -7m = 0
2 + -4m = 15 + 0
2 + -4m = 15

Add '-2' to each side of the equation.
2 + -2 + -4m = 15 + -2

Combine like terms: 2 + -2 = 0
0 + -4m = 15 + -2
-4m = 15 + -2

Combine like terms: 15 + -2 = 13
-4m = 13

Divide each side by '-4'.
m = -3.25

Simplifying
m = -3.25

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