2(u-2)-4u=

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Solution for 2(u-2)-4u= equation:


Simplifying
2(u + -2) + -4u = 0

Reorder the terms:
2(-2 + u) + -4u = 0
(-2 * 2 + u * 2) + -4u = 0
(-4 + 2u) + -4u = 0

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

Solving
-4 + -2u = 0

Solving for variable 'u'.

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

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

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

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

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

Simplifying
u = -2

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