3(m+7)=6(m+2)

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Solution for 3(m+7)=6(m+2) equation:


Simplifying
3(m + 7) = 6(m + 2)

Reorder the terms:
3(7 + m) = 6(m + 2)
(7 * 3 + m * 3) = 6(m + 2)
(21 + 3m) = 6(m + 2)

Reorder the terms:
21 + 3m = 6(2 + m)
21 + 3m = (2 * 6 + m * 6)
21 + 3m = (12 + 6m)

Solving
21 + 3m = 12 + 6m

Solving for variable 'm'.

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

Add '-6m' to each side of the equation.
21 + 3m + -6m = 12 + 6m + -6m

Combine like terms: 3m + -6m = -3m
21 + -3m = 12 + 6m + -6m

Combine like terms: 6m + -6m = 0
21 + -3m = 12 + 0
21 + -3m = 12

Add '-21' to each side of the equation.
21 + -21 + -3m = 12 + -21

Combine like terms: 21 + -21 = 0
0 + -3m = 12 + -21
-3m = 12 + -21

Combine like terms: 12 + -21 = -9
-3m = -9

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

Simplifying
m = 3

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