2=-4u

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Solution for 2=-4u equation:


Simplifying
2 = -4u

Solving
2 = -4u

Solving for variable 'u'.

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

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

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

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

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

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

Divide each side by '4'.
u = -0.5

Simplifying
u = -0.5

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