9(2m-2)=3(5m-4)

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Solution for 9(2m-2)=3(5m-4) equation:


Simplifying
9(2m + -2) = 3(5m + -4)

Reorder the terms:
9(-2 + 2m) = 3(5m + -4)
(-2 * 9 + 2m * 9) = 3(5m + -4)
(-18 + 18m) = 3(5m + -4)

Reorder the terms:
-18 + 18m = 3(-4 + 5m)
-18 + 18m = (-4 * 3 + 5m * 3)
-18 + 18m = (-12 + 15m)

Solving
-18 + 18m = -12 + 15m

Solving for variable 'm'.

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

Add '-15m' to each side of the equation.
-18 + 18m + -15m = -12 + 15m + -15m

Combine like terms: 18m + -15m = 3m
-18 + 3m = -12 + 15m + -15m

Combine like terms: 15m + -15m = 0
-18 + 3m = -12 + 0
-18 + 3m = -12

Add '18' to each side of the equation.
-18 + 18 + 3m = -12 + 18

Combine like terms: -18 + 18 = 0
0 + 3m = -12 + 18
3m = -12 + 18

Combine like terms: -12 + 18 = 6
3m = 6

Divide each side by '3'.
m = 2

Simplifying
m = 2

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