3m+1.2m=4.2

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Solution for 3m+1.2m=4.2 equation: 


Simplifying
3m + 1.2m = 4.2

Combine like terms: 3m + 1.2m = 4.2m
4.2m = 4.2

Solving
4.2m = 4.2

Solving for variable 'm'.

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

Divide each side by '4.2'.
m = 1

Simplifying
m = 1

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