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

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


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

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

Reorder the terms:
8 + 8u = -8 + -8u

Solving
8 + 8u = -8 + -8u

Solving for variable 'u'.

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

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

Combine like terms: 8u + 8u = 16u
8 + 16u = -8 + -8u + 8u

Combine like terms: -8u + 8u = 0
8 + 16u = -8 + 0
8 + 16u = -8

Add '-8' to each side of the equation.
8 + -8 + 16u = -8 + -8

Combine like terms: 8 + -8 = 0
0 + 16u = -8 + -8
16u = -8 + -8

Combine like terms: -8 + -8 = -16
16u = -16

Divide each side by '16'.
u = -1

Simplifying
u = -1

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