4=-2m

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Solution for 4=-2m equation:


Simplifying
4 = -2m

Solving
4 = -2m

Solving for variable 'm'.

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

Add '2m' to each side of the equation.
4 + 2m = -2m + 2m

Combine like terms: -2m + 2m = 0
4 + 2m = 0

Add '-4' to each side of the equation.
4 + -4 + 2m = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 2m = 0 + -4
2m = 0 + -4

Combine like terms: 0 + -4 = -4
2m = -4

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

Simplifying
m = -2

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