7m-2=3m+8

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Solution for 7m-2=3m+8 equation:


Simplifying
7m + -2 = 3m + 8

Reorder the terms:
-2 + 7m = 3m + 8

Reorder the terms:
-2 + 7m = 8 + 3m

Solving
-2 + 7m = 8 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
-2 + 7m + -3m = 8 + 3m + -3m

Combine like terms: 7m + -3m = 4m
-2 + 4m = 8 + 3m + -3m

Combine like terms: 3m + -3m = 0
-2 + 4m = 8 + 0
-2 + 4m = 8

Add '2' to each side of the equation.
-2 + 2 + 4m = 8 + 2

Combine like terms: -2 + 2 = 0
0 + 4m = 8 + 2
4m = 8 + 2

Combine like terms: 8 + 2 = 10
4m = 10

Divide each side by '4'.
m = 2.5

Simplifying
m = 2.5

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