2m+3=4m-4

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


Simplifying
2m + 3 = 4m + -4

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

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

Solving
3 + 2m = -4 + 4m

Solving for variable 'm'.

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

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

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

Combine like terms: 4m + -4m = 0
3 + -2m = -4 + 0
3 + -2m = -4

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

Combine like terms: 3 + -3 = 0
0 + -2m = -4 + -3
-2m = -4 + -3

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

Divide each side by '-2'.
m = 3.5

Simplifying
m = 3.5

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