40+m=-2(4m-2)

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Solution for 40+m=-2(4m-2) equation:


Simplifying
40 + m = -2(4m + -2)

Reorder the terms:
40 + m = -2(-2 + 4m)
40 + m = (-2 * -2 + 4m * -2)
40 + m = (4 + -8m)

Solving
40 + m = 4 + -8m

Solving for variable 'm'.

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

Add '8m' to each side of the equation.
40 + m + 8m = 4 + -8m + 8m

Combine like terms: m + 8m = 9m
40 + 9m = 4 + -8m + 8m

Combine like terms: -8m + 8m = 0
40 + 9m = 4 + 0
40 + 9m = 4

Add '-40' to each side of the equation.
40 + -40 + 9m = 4 + -40

Combine like terms: 40 + -40 = 0
0 + 9m = 4 + -40
9m = 4 + -40

Combine like terms: 4 + -40 = -36
9m = -36

Divide each side by '9'.
m = -4

Simplifying
m = -4

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