2m-18=3

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Solution for 2m-18=3 equation: 


Simplifying
2m + -18 = 3

Reorder the terms:
-18 + 2m = 3

Solving
-18 + 2m = 3

Solving for variable 'm'.

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

Add '18' to each side of the equation.
-18 + 18 + 2m = 3 + 18

Combine like terms: -18 + 18 = 0
0 + 2m = 3 + 18
2m = 3 + 18

Combine like terms: 3 + 18 = 21
2m = 21

Divide each side by '2'.
m = 10.5

Simplifying
m = 10.5

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