8m+12*3=3m-7

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Solution for 8m+12*3=3m-7 equation:


Simplifying
8m + 12 * 3 = 3m + -7

Multiply 12 * 3
8m + 36 = 3m + -7

Reorder the terms:
36 + 8m = 3m + -7

Reorder the terms:
36 + 8m = -7 + 3m

Solving
36 + 8m = -7 + 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.
36 + 8m + -3m = -7 + 3m + -3m

Combine like terms: 8m + -3m = 5m
36 + 5m = -7 + 3m + -3m

Combine like terms: 3m + -3m = 0
36 + 5m = -7 + 0
36 + 5m = -7

Add '-36' to each side of the equation.
36 + -36 + 5m = -7 + -36

Combine like terms: 36 + -36 = 0
0 + 5m = -7 + -36
5m = -7 + -36

Combine like terms: -7 + -36 = -43
5m = -43

Divide each side by '5'.
m = -8.6

Simplifying
m = -8.6

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