75-9m=5(-4+2m)

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Solution for 75-9m=5(-4+2m) equation:


Simplifying
75 + -9m = 5(-4 + 2m)
75 + -9m = (-4 * 5 + 2m * 5)
75 + -9m = (-20 + 10m)

Solving
75 + -9m = -20 + 10m

Solving for variable 'm'.

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

Add '-10m' to each side of the equation.
75 + -9m + -10m = -20 + 10m + -10m

Combine like terms: -9m + -10m = -19m
75 + -19m = -20 + 10m + -10m

Combine like terms: 10m + -10m = 0
75 + -19m = -20 + 0
75 + -19m = -20

Add '-75' to each side of the equation.
75 + -75 + -19m = -20 + -75

Combine like terms: 75 + -75 = 0
0 + -19m = -20 + -75
-19m = -20 + -75

Combine like terms: -20 + -75 = -95
-19m = -95

Divide each side by '-19'.
m = 5

Simplifying
m = 5

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