-2(u+1)=-2(4u-2)+2u

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Solution for -2(u+1)=-2(4u-2)+2u equation:


Simplifying
-2(u + 1) = -2(4u + -2) + 2u

Reorder the terms:
-2(1 + u) = -2(4u + -2) + 2u
(1 * -2 + u * -2) = -2(4u + -2) + 2u
(-2 + -2u) = -2(4u + -2) + 2u

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

Combine like terms: -8u + 2u = -6u
-2 + -2u = 4 + -6u

Solving
-2 + -2u = 4 + -6u

Solving for variable 'u'.

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

Add '6u' to each side of the equation.
-2 + -2u + 6u = 4 + -6u + 6u

Combine like terms: -2u + 6u = 4u
-2 + 4u = 4 + -6u + 6u

Combine like terms: -6u + 6u = 0
-2 + 4u = 4 + 0
-2 + 4u = 4

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

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

Combine like terms: 4 + 2 = 6
4u = 6

Divide each side by '4'.
u = 1.5

Simplifying
u = 1.5

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