(-3u+15)+16u+8=0

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Solution for (-3u+15)+16u+8=0 equation:


Simplifying
(-3u + 15) + 16u + 8 = 0

Reorder the terms:
(15 + -3u) + 16u + 8 = 0

Remove parenthesis around (15 + -3u)
15 + -3u + 16u + 8 = 0

Reorder the terms:
15 + 8 + -3u + 16u = 0

Combine like terms: 15 + 8 = 23
23 + -3u + 16u = 0

Combine like terms: -3u + 16u = 13u
23 + 13u = 0

Solving
23 + 13u = 0

Solving for variable 'u'.

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

Add '-23' to each side of the equation.
23 + -23 + 13u = 0 + -23

Combine like terms: 23 + -23 = 0
0 + 13u = 0 + -23
13u = 0 + -23

Combine like terms: 0 + -23 = -23
13u = -23

Divide each side by '13'.
u = -1.769230769

Simplifying
u = -1.769230769

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