3(5-m)=(2m-1)

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Solution for 3(5-m)=(2m-1) equation:


Simplifying
3(5 + -1m) = (2m + -1)
(5 * 3 + -1m * 3) = (2m + -1)
(15 + -3m) = (2m + -1)

Reorder the terms:
15 + -3m = (-1 + 2m)

Remove parenthesis around (-1 + 2m)
15 + -3m = -1 + 2m

Solving
15 + -3m = -1 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
15 + -3m + -2m = -1 + 2m + -2m

Combine like terms: -3m + -2m = -5m
15 + -5m = -1 + 2m + -2m

Combine like terms: 2m + -2m = 0
15 + -5m = -1 + 0
15 + -5m = -1

Add '-15' to each side of the equation.
15 + -15 + -5m = -1 + -15

Combine like terms: 15 + -15 = 0
0 + -5m = -1 + -15
-5m = -1 + -15

Combine like terms: -1 + -15 = -16
-5m = -16

Divide each side by '-5'.
m = 3.2

Simplifying
m = 3.2

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