(3+9m)-7=53

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Solution for (3+9m)-7=53 equation:


Simplifying
(3 + 9m) + -7 = 53

Remove parenthesis around (3 + 9m)
3 + 9m + -7 = 53

Reorder the terms:
3 + -7 + 9m = 53

Combine like terms: 3 + -7 = -4
-4 + 9m = 53

Solving
-4 + 9m = 53

Solving for variable 'm'.

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

Add '4' to each side of the equation.
-4 + 4 + 9m = 53 + 4

Combine like terms: -4 + 4 = 0
0 + 9m = 53 + 4
9m = 53 + 4

Combine like terms: 53 + 4 = 57
9m = 57

Divide each side by '9'.
m = 6.333333333

Simplifying
m = 6.333333333

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