3m-12=3(8m+3)

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Solution for 3m-12=3(8m+3) equation:


Simplifying
3m + -12 = 3(8m + 3)

Reorder the terms:
-12 + 3m = 3(8m + 3)

Reorder the terms:
-12 + 3m = 3(3 + 8m)
-12 + 3m = (3 * 3 + 8m * 3)
-12 + 3m = (9 + 24m)

Solving
-12 + 3m = 9 + 24m

Solving for variable 'm'.

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

Add '-24m' to each side of the equation.
-12 + 3m + -24m = 9 + 24m + -24m

Combine like terms: 3m + -24m = -21m
-12 + -21m = 9 + 24m + -24m

Combine like terms: 24m + -24m = 0
-12 + -21m = 9 + 0
-12 + -21m = 9

Add '12' to each side of the equation.
-12 + 12 + -21m = 9 + 12

Combine like terms: -12 + 12 = 0
0 + -21m = 9 + 12
-21m = 9 + 12

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

Divide each side by '-21'.
m = -1

Simplifying
m = -1

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