-3u+6=8(u-2)

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Solution for -3u+6=8(u-2) equation:


Simplifying
-3u + 6 = 8(u + -2)

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

Reorder the terms:
6 + -3u = 8(-2 + u)
6 + -3u = (-2 * 8 + u * 8)
6 + -3u = (-16 + 8u)

Solving
6 + -3u = -16 + 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.
6 + -3u + -8u = -16 + 8u + -8u

Combine like terms: -3u + -8u = -11u
6 + -11u = -16 + 8u + -8u

Combine like terms: 8u + -8u = 0
6 + -11u = -16 + 0
6 + -11u = -16

Add '-6' to each side of the equation.
6 + -6 + -11u = -16 + -6

Combine like terms: 6 + -6 = 0
0 + -11u = -16 + -6
-11u = -16 + -6

Combine like terms: -16 + -6 = -22
-11u = -22

Divide each side by '-11'.
u = 2

Simplifying
u = 2

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