M+7.2=8.7

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Solution for M+7.2=8.7 equation: 


Simplifying
M + 7.2 = 8.7

Reorder the terms:
7.2 + M = 8.7

Solving
7.2 + M = 8.7

Solving for variable 'M'.

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

Add '-7.2' to each side of the equation.
7.2 + -7.2 + M = 8.7 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + M = 8.7 + -7.2
M = 8.7 + -7.2

Combine like terms: 8.7 + -7.2 = 1.5
M = 1.5

Simplifying
M = 1.5

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