7m+20=5m+30

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Solution for 7m+20=5m+30 equation:


Simplifying
7m + 20 = 5m + 30

Reorder the terms:
20 + 7m = 5m + 30

Reorder the terms:
20 + 7m = 30 + 5m

Solving
20 + 7m = 30 + 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.
20 + 7m + -5m = 30 + 5m + -5m

Combine like terms: 7m + -5m = 2m
20 + 2m = 30 + 5m + -5m

Combine like terms: 5m + -5m = 0
20 + 2m = 30 + 0
20 + 2m = 30

Add '-20' to each side of the equation.
20 + -20 + 2m = 30 + -20

Combine like terms: 20 + -20 = 0
0 + 2m = 30 + -20
2m = 30 + -20

Combine like terms: 30 + -20 = 10
2m = 10

Divide each side by '2'.
m = 5

Simplifying
m = 5

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