1.2m+7.5m+2.1=72.46

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Solution for 1.2m+7.5m+2.1=72.46 equation: 


Simplifying
1.2m + 7.5m + 2.1 = 72.46

Reorder the terms:
2.1 + 1.2m + 7.5m = 72.46

Combine like terms: 1.2m + 7.5m = 8.7m
2.1 + 8.7m = 72.46

Solving
2.1 + 8.7m = 72.46

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 + 8.7m = 72.46 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + 8.7m = 72.46 + -2.1
8.7m = 72.46 + -2.1

Combine like terms: 72.46 + -2.1 = 70.36
8.7m = 70.36

Divide each side by '8.7'.
m = 8.087356322

Simplifying
m = 8.087356322

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