3(m+7)-7=

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


Simplifying
3(m + 7) + -7 = 0

Reorder the terms:
3(7 + m) + -7 = 0
(7 * 3 + m * 3) + -7 = 0
(21 + 3m) + -7 = 0

Reorder the terms:
21 + -7 + 3m = 0

Combine like terms: 21 + -7 = 14
14 + 3m = 0

Solving
14 + 3m = 0

Solving for variable 'm'.

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

Add '-14' to each side of the equation.
14 + -14 + 3m = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 3m = 0 + -14
3m = 0 + -14

Combine like terms: 0 + -14 = -14
3m = -14

Divide each side by '3'.
m = -4.666666667

Simplifying
m = -4.666666667

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