7x^2+18+8=0

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Solution for 7x^2+18+8=0 equation:


Simplifying
7x2 + 18 + 8 = 0

Reorder the terms:
18 + 8 + 7x2 = 0

Combine like terms: 18 + 8 = 26
26 + 7x2 = 0

Solving
26 + 7x2 = 0

Solving for variable 'x'.

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

Add '-26' to each side of the equation.
26 + -26 + 7x2 = 0 + -26

Combine like terms: 26 + -26 = 0
0 + 7x2 = 0 + -26
7x2 = 0 + -26

Combine like terms: 0 + -26 = -26
7x2 = -26

Divide each side by '7'.
x2 = -3.714285714

Simplifying
x2 = -3.714285714

Reorder the terms:
3.714285714 + x2 = -3.714285714 + 3.714285714

Combine like terms: -3.714285714 + 3.714285714 = 0.000000000
3.714285714 + x2 = 0.000000000

The solution to this equation could not be determined.

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