25-4m=7+2m

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Solution for 25-4m=7+2m equation:


Simplifying
25 + -4m = 7 + 2m

Solving
25 + -4m = 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.
25 + -4m + -2m = 7 + 2m + -2m

Combine like terms: -4m + -2m = -6m
25 + -6m = 7 + 2m + -2m

Combine like terms: 2m + -2m = 0
25 + -6m = 7 + 0
25 + -6m = 7

Add '-25' to each side of the equation.
25 + -25 + -6m = 7 + -25

Combine like terms: 25 + -25 = 0
0 + -6m = 7 + -25
-6m = 7 + -25

Combine like terms: 7 + -25 = -18
-6m = -18

Divide each side by '-6'.
m = 3

Simplifying
m = 3

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