12m+14m+4.2=12

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Solution for 12m+14m+4.2=12 equation: 


Simplifying
12m + 14m + 4.2 = 12

Reorder the terms:
4.2 + 12m + 14m = 12

Combine like terms: 12m + 14m = 26m
4.2 + 26m = 12

Solving
4.2 + 26m = 12

Solving for variable 'm'.

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

Add '-4.2' to each side of the equation.
4.2 + -4.2 + 26m = 12 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + 26m = 12 + -4.2
26m = 12 + -4.2

Combine like terms: 12 + -4.2 = 7.8
26m = 7.8

Divide each side by '26'.
m = 0.3

Simplifying
m = 0.3

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