12m-2.1=0.9

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Solution for 12m-2.1=0.9 equation: 


Simplifying
12m + -2.1 = 0.9

Reorder the terms:
-2.1 + 12m = 0.9

Solving
-2.1 + 12m = 0.9

Solving for variable 'm'.

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

Add '2.1' to each side of the equation.
-2.1 + 2.1 + 12m = 0.9 + 2.1

Combine like terms: -2.1 + 2.1 = 0.0
0.0 + 12m = 0.9 + 2.1
12m = 0.9 + 2.1

Combine like terms: 0.9 + 2.1 = 3
12m = 3

Divide each side by '12'.
m = 0.25

Simplifying
m = 0.25

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