7m-4=5m-2

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Solution for 7m-4=5m-2 equation:


Simplifying
7m + -4 = 5m + -2

Reorder the terms:
-4 + 7m = 5m + -2

Reorder the terms:
-4 + 7m = -2 + 5m

Solving
-4 + 7m = -2 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
-4 + 7m + -5m = -2 + 5m + -5m

Combine like terms: 7m + -5m = 2m
-4 + 2m = -2 + 5m + -5m

Combine like terms: 5m + -5m = 0
-4 + 2m = -2 + 0
-4 + 2m = -2

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

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

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

Divide each side by '2'.
m = 1

Simplifying
m = 1

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