4m+3=2m-9

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Solution for 4m+3=2m-9 equation:


Simplifying
4m + 3 = 2m + -9

Reorder the terms:
3 + 4m = 2m + -9

Reorder the terms:
3 + 4m = -9 + 2m

Solving
3 + 4m = -9 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
3 + 4m + -2m = -9 + 2m + -2m

Combine like terms: 4m + -2m = 2m
3 + 2m = -9 + 2m + -2m

Combine like terms: 2m + -2m = 0
3 + 2m = -9 + 0
3 + 2m = -9

Add '-3' to each side of the equation.
3 + -3 + 2m = -9 + -3

Combine like terms: 3 + -3 = 0
0 + 2m = -9 + -3
2m = -9 + -3

Combine like terms: -9 + -3 = -12
2m = -12

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

Simplifying
m = -6

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