-8u+4=-2(u+1)

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Solution for -8u+4=-2(u+1) equation:


Simplifying
-8u + 4 = -2(u + 1)

Reorder the terms:
4 + -8u = -2(u + 1)

Reorder the terms:
4 + -8u = -2(1 + u)
4 + -8u = (1 * -2 + u * -2)
4 + -8u = (-2 + -2u)

Solving
4 + -8u = -2 + -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.
4 + -8u + 2u = -2 + -2u + 2u

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

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

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

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

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

Divide each side by '-6'.
u = 1

Simplifying
u = 1

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