12-7m=-5(4+3n)

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Solution for 12-7m=-5(4+3n) equation:


Simplifying
12 + -7m = -5(4 + 3n)
12 + -7m = (4 * -5 + 3n * -5)
12 + -7m = (-20 + -15n)

Solving
12 + -7m = -20 + -15n

Solving for variable 'm'.

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

Add '-12' to each side of the equation.
12 + -12 + -7m = -20 + -12 + -15n

Combine like terms: 12 + -12 = 0
0 + -7m = -20 + -12 + -15n
-7m = -20 + -12 + -15n

Combine like terms: -20 + -12 = -32
-7m = -32 + -15n

Divide each side by '-7'.
m = 4.571428571 + 2.142857143n

Simplifying
m = 4.571428571 + 2.142857143n

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