12=3(m-7)

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Solution for 12=3(m-7) equation:


Simplifying
12 = 3(m + -7)

Reorder the terms:
12 = 3(-7 + m)
12 = (-7 * 3 + m * 3)
12 = (-21 + 3m)

Solving
12 = -21 + 3m

Solving for variable 'm'.

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

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

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

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

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

Combine like terms: -21 + -12 = -33
-3m = -33

Divide each side by '-3'.
m = 11

Simplifying
m = 11

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