7(2m+3)=4(3m-8)

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Solution for 7(2m+3)=4(3m-8) equation:


Simplifying
7(2m + 3) = 4(3m + -8)

Reorder the terms:
7(3 + 2m) = 4(3m + -8)
(3 * 7 + 2m * 7) = 4(3m + -8)
(21 + 14m) = 4(3m + -8)

Reorder the terms:
21 + 14m = 4(-8 + 3m)
21 + 14m = (-8 * 4 + 3m * 4)
21 + 14m = (-32 + 12m)

Solving
21 + 14m = -32 + 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.
21 + 14m + -12m = -32 + 12m + -12m

Combine like terms: 14m + -12m = 2m
21 + 2m = -32 + 12m + -12m

Combine like terms: 12m + -12m = 0
21 + 2m = -32 + 0
21 + 2m = -32

Add '-21' to each side of the equation.
21 + -21 + 2m = -32 + -21

Combine like terms: 21 + -21 = 0
0 + 2m = -32 + -21
2m = -32 + -21

Combine like terms: -32 + -21 = -53
2m = -53

Divide each side by '2'.
m = -26.5

Simplifying
m = -26.5

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