7(3m+8)=5(2m-1)

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Solution for 7(3m+8)=5(2m-1) equation:


Simplifying
7(3m + 8) = 5(2m + -1)

Reorder the terms:
7(8 + 3m) = 5(2m + -1)
(8 * 7 + 3m * 7) = 5(2m + -1)
(56 + 21m) = 5(2m + -1)

Reorder the terms:
56 + 21m = 5(-1 + 2m)
56 + 21m = (-1 * 5 + 2m * 5)
56 + 21m = (-5 + 10m)

Solving
56 + 21m = -5 + 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.
56 + 21m + -10m = -5 + 10m + -10m

Combine like terms: 21m + -10m = 11m
56 + 11m = -5 + 10m + -10m

Combine like terms: 10m + -10m = 0
56 + 11m = -5 + 0
56 + 11m = -5

Add '-56' to each side of the equation.
56 + -56 + 11m = -5 + -56

Combine like terms: 56 + -56 = 0
0 + 11m = -5 + -56
11m = -5 + -56

Combine like terms: -5 + -56 = -61
11m = -61

Divide each side by '11'.
m = -5.545454545

Simplifying
m = -5.545454545

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