5(3m+4)=3(4m+7)

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


Simplifying
5(3m + 4) = 3(4m + 7)

Reorder the terms:
5(4 + 3m) = 3(4m + 7)
(4 * 5 + 3m * 5) = 3(4m + 7)
(20 + 15m) = 3(4m + 7)

Reorder the terms:
20 + 15m = 3(7 + 4m)
20 + 15m = (7 * 3 + 4m * 3)
20 + 15m = (21 + 12m)

Solving
20 + 15m = 21 + 12m

Solving for variable 'm'.

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

Add '-12m' to each side of the equation.
20 + 15m + -12m = 21 + 12m + -12m

Combine like terms: 15m + -12m = 3m
20 + 3m = 21 + 12m + -12m

Combine like terms: 12m + -12m = 0
20 + 3m = 21 + 0
20 + 3m = 21

Add '-20' to each side of the equation.
20 + -20 + 3m = 21 + -20

Combine like terms: 20 + -20 = 0
0 + 3m = 21 + -20
3m = 21 + -20

Combine like terms: 21 + -20 = 1
3m = 1

Divide each side by '3'.
m = 0.3333333333

Simplifying
m = 0.3333333333

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