7m+2-2m=22

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Solution for 7m+2-2m=22 equation:


Simplifying
7m + 2 + -2m = 22

Reorder the terms:
2 + 7m + -2m = 22

Combine like terms: 7m + -2m = 5m
2 + 5m = 22

Solving
2 + 5m = 22

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + 5m = 22 + -2

Combine like terms: 2 + -2 = 0
0 + 5m = 22 + -2
5m = 22 + -2

Combine like terms: 22 + -2 = 20
5m = 20

Divide each side by '5'.
m = 4

Simplifying
m = 4

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