5n^2+17=7

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Solution for 5n^2+17=7 equation:


Simplifying
5n2 + 17 = 7

Reorder the terms:
17 + 5n2 = 7

Solving
17 + 5n2 = 7

Solving for variable 'n'.

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

Add '-17' to each side of the equation.
17 + -17 + 5n2 = 7 + -17

Combine like terms: 17 + -17 = 0
0 + 5n2 = 7 + -17
5n2 = 7 + -17

Combine like terms: 7 + -17 = -10
5n2 = -10

Divide each side by '5'.
n2 = -2

Simplifying
n2 = -2

Reorder the terms:
2 + n2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + n2 = 0

The solution to this equation could not be determined.

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