-2(4u-4)+2u=2(u+3)

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Solution for -2(4u-4)+2u=2(u+3) equation:


Simplifying
-2(4u + -4) + 2u = 2(u + 3)

Reorder the terms:
-2(-4 + 4u) + 2u = 2(u + 3)
(-4 * -2 + 4u * -2) + 2u = 2(u + 3)
(8 + -8u) + 2u = 2(u + 3)

Combine like terms: -8u + 2u = -6u
8 + -6u = 2(u + 3)

Reorder the terms:
8 + -6u = 2(3 + u)
8 + -6u = (3 * 2 + u * 2)
8 + -6u = (6 + 2u)

Solving
8 + -6u = 6 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
8 + -6u + -2u = 6 + 2u + -2u

Combine like terms: -6u + -2u = -8u
8 + -8u = 6 + 2u + -2u

Combine like terms: 2u + -2u = 0
8 + -8u = 6 + 0
8 + -8u = 6

Add '-8' to each side of the equation.
8 + -8 + -8u = 6 + -8

Combine like terms: 8 + -8 = 0
0 + -8u = 6 + -8
-8u = 6 + -8

Combine like terms: 6 + -8 = -2
-8u = -2

Divide each side by '-8'.
u = 0.25

Simplifying
u = 0.25

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