3(m+1)=m+9

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Solution for 3(m+1)=m+9 equation:


Simplifying
3(m + 1) = m + 9

Reorder the terms:
3(1 + m) = m + 9
(1 * 3 + m * 3) = m + 9
(3 + 3m) = m + 9

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

Solving
3 + 3m = 9 + 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.
3 + 3m + -1m = 9 + m + -1m

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

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

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

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

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

Divide each side by '2'.
m = 3

Simplifying
m = 3

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