12-(3m+5)=25

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Solution for 12-(3m+5)=25 equation:


Simplifying
12 + -1(3m + 5) = 25

Reorder the terms:
12 + -1(5 + 3m) = 25
12 + (5 * -1 + 3m * -1) = 25
12 + (-5 + -3m) = 25

Combine like terms: 12 + -5 = 7
7 + -3m = 25

Solving
7 + -3m = 25

Solving for variable 'm'.

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

Add '-7' to each side of the equation.
7 + -7 + -3m = 25 + -7

Combine like terms: 7 + -7 = 0
0 + -3m = 25 + -7
-3m = 25 + -7

Combine like terms: 25 + -7 = 18
-3m = 18

Divide each side by '-3'.
m = -6

Simplifying
m = -6

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