5u^2+28+15=

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Solution for 5u^2+28+15= equation:


Simplifying
5u2 + 28 + 15 = 0

Reorder the terms:
28 + 15 + 5u2 = 0

Combine like terms: 28 + 15 = 43
43 + 5u2 = 0

Solving
43 + 5u2 = 0

Solving for variable 'u'.

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

Add '-43' to each side of the equation.
43 + -43 + 5u2 = 0 + -43

Combine like terms: 43 + -43 = 0
0 + 5u2 = 0 + -43
5u2 = 0 + -43

Combine like terms: 0 + -43 = -43
5u2 = -43

Divide each side by '5'.
u2 = -8.6

Simplifying
u2 = -8.6

Reorder the terms:
8.6 + u2 = -8.6 + 8.6

Combine like terms: -8.6 + 8.6 = 0.0
8.6 + u2 = 0.0

The solution to this equation could not be determined.

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