12=5-8m

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Solution for 12=5-8m equation:


Simplifying
12 = 5 + -8m

Solving
12 = 5 + -8m

Solving for variable 'm'.

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

Add '8m' to each side of the equation.
12 + 8m = 5 + -8m + 8m

Combine like terms: -8m + 8m = 0
12 + 8m = 5 + 0
12 + 8m = 5

Add '-12' to each side of the equation.
12 + -12 + 8m = 5 + -12

Combine like terms: 12 + -12 = 0
0 + 8m = 5 + -12
8m = 5 + -12

Combine like terms: 5 + -12 = -7
8m = -7

Divide each side by '8'.
m = -0.875

Simplifying
m = -0.875

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