260+20m=140+30m

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Solution for 260+20m=140+30m equation:


Simplifying
260 + 20m = 140 + 30m

Solving
260 + 20m = 140 + 30m

Solving for variable 'm'.

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

Add '-30m' to each side of the equation.
260 + 20m + -30m = 140 + 30m + -30m

Combine like terms: 20m + -30m = -10m
260 + -10m = 140 + 30m + -30m

Combine like terms: 30m + -30m = 0
260 + -10m = 140 + 0
260 + -10m = 140

Add '-260' to each side of the equation.
260 + -260 + -10m = 140 + -260

Combine like terms: 260 + -260 = 0
0 + -10m = 140 + -260
-10m = 140 + -260

Combine like terms: 140 + -260 = -120
-10m = -120

Divide each side by '-10'.
m = 12

Simplifying
m = 12

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