7=4m-2m

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Solution for 7=4m-2m equation:


Simplifying
7 = 4m + -2m

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

Solving
7 = 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.
7 + -2m = 2m + -2m

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

Add '-7' to each side of the equation.
7 + -7 + -2m = 0 + -7

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

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

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

Simplifying
m = 3.5

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