9M-30=39

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Solution for 9M-30=39 equation: 


Simplifying
9M + -30 = 39

Reorder the terms:
-30 + 9M = 39

Solving
-30 + 9M = 39

Solving for variable 'M'.

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

Add '30' to each side of the equation.
-30 + 30 + 9M = 39 + 30

Combine like terms: -30 + 30 = 0
0 + 9M = 39 + 30
9M = 39 + 30

Combine like terms: 39 + 30 = 69
9M = 69

Divide each side by '9'.
M = 7.666666667

Simplifying
M = 7.666666667

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