F(x)=7x^2+5x-1

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Solution for F(x)=7x^2+5x-1 equation: 


Simplifying
F(x) = 7x2 + 5x + -1

Multiply F * x
xF = 7x2 + 5x + -1

Reorder the terms:
xF = -1 + 5x + 7x2

Solving
xF = -1 + 5x + 7x2

Solving for variable 'x'.

Reorder the terms:
1 + -5x + xF + -7x2 = -1 + 5x + 7x2 + 1 + -5x + -7x2

Reorder the terms:
1 + -5x + xF + -7x2 = -1 + 1 + 5x + -5x + 7x2 + -7x2

Combine like terms: -1 + 1 = 0
1 + -5x + xF + -7x2 = 0 + 5x + -5x + 7x2 + -7x2
1 + -5x + xF + -7x2 = 5x + -5x + 7x2 + -7x2

Combine like terms: 5x + -5x = 0
1 + -5x + xF + -7x2 = 0 + 7x2 + -7x2
1 + -5x + xF + -7x2 = 7x2 + -7x2

Combine like terms: 7x2 + -7x2 = 0
1 + -5x + xF + -7x2 = 0

The solution to this equation could not be determined.

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