30+m=-2(5m-4)

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Solution for 30+m=-2(5m-4) equation:


Simplifying
30 + m = -2(5m + -4)

Reorder the terms:
30 + m = -2(-4 + 5m)
30 + m = (-4 * -2 + 5m * -2)
30 + m = (8 + -10m)

Solving
30 + m = 8 + -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.
30 + m + 10m = 8 + -10m + 10m

Combine like terms: m + 10m = 11m
30 + 11m = 8 + -10m + 10m

Combine like terms: -10m + 10m = 0
30 + 11m = 8 + 0
30 + 11m = 8

Add '-30' to each side of the equation.
30 + -30 + 11m = 8 + -30

Combine like terms: 30 + -30 = 0
0 + 11m = 8 + -30
11m = 8 + -30

Combine like terms: 8 + -30 = -22
11m = -22

Divide each side by '11'.
m = -2

Simplifying
m = -2

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