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

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


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

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

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