7x^2+8=-47

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Solution for 7x^2+8=-47 equation:


Simplifying
7x2 + 8 = -47

Reorder the terms:
8 + 7x2 = -47

Solving
8 + 7x2 = -47

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 7x2 = -47 + -8

Combine like terms: 8 + -8 = 0
0 + 7x2 = -47 + -8
7x2 = -47 + -8

Combine like terms: -47 + -8 = -55
7x2 = -55

Divide each side by '7'.
x2 = -7.857142857

Simplifying
x2 = -7.857142857

Reorder the terms:
7.857142857 + x2 = -7.857142857 + 7.857142857

Combine like terms: -7.857142857 + 7.857142857 = 0.000000000
7.857142857 + x2 = 0.000000000

The solution to this equation could not be determined.

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