3m+9=(m+3)

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Solution for 3m+9=(m+3) equation:


Simplifying
3m + 9 = (m + 3)

Reorder the terms:
9 + 3m = (m + 3)

Reorder the terms:
9 + 3m = (3 + m)

Remove parenthesis around (3 + m)
9 + 3m = 3 + m

Solving
9 + 3m = 3 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
9 + 3m + -1m = 3 + m + -1m

Combine like terms: 3m + -1m = 2m
9 + 2m = 3 + m + -1m

Combine like terms: m + -1m = 0
9 + 2m = 3 + 0
9 + 2m = 3

Add '-9' to each side of the equation.
9 + -9 + 2m = 3 + -9

Combine like terms: 9 + -9 = 0
0 + 2m = 3 + -9
2m = 3 + -9

Combine like terms: 3 + -9 = -6
2m = -6

Divide each side by '2'.
m = -3

Simplifying
m = -3

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