3m-2=40

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Solution for 3m-2=40 equation: 


Simplifying
3m + -2 = 40

Reorder the terms:
-2 + 3m = 40

Solving
-2 + 3m = 40

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 + 3m = 40 + 2

Combine like terms: -2 + 2 = 0
0 + 3m = 40 + 2
3m = 40 + 2

Combine like terms: 40 + 2 = 42
3m = 42

Divide each side by '3'.
m = 14

Simplifying
m = 14

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