12+4(5m+8)=5(3-m)

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Solution for 12+4(5m+8)=5(3-m) equation:


Simplifying
12 + 4(5m + 8) = 5(3 + -1m)

Reorder the terms:
12 + 4(8 + 5m) = 5(3 + -1m)
12 + (8 * 4 + 5m * 4) = 5(3 + -1m)
12 + (32 + 20m) = 5(3 + -1m)

Combine like terms: 12 + 32 = 44
44 + 20m = 5(3 + -1m)
44 + 20m = (3 * 5 + -1m * 5)
44 + 20m = (15 + -5m)

Solving
44 + 20m = 15 + -5m

Solving for variable 'm'.

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

Add '5m' to each side of the equation.
44 + 20m + 5m = 15 + -5m + 5m

Combine like terms: 20m + 5m = 25m
44 + 25m = 15 + -5m + 5m

Combine like terms: -5m + 5m = 0
44 + 25m = 15 + 0
44 + 25m = 15

Add '-44' to each side of the equation.
44 + -44 + 25m = 15 + -44

Combine like terms: 44 + -44 = 0
0 + 25m = 15 + -44
25m = 15 + -44

Combine like terms: 15 + -44 = -29
25m = -29

Divide each side by '25'.
m = -1.16

Simplifying
m = -1.16

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