F(x)=x*2-6x-15

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Solution for F(x)=x*2-6x-15 equation:


Simplifying
F(x) = x * 2 + -6x + -15

Multiply F * x
xF = x * 2 + -6x + -15

Reorder the terms for easier multiplication:
xF = 2x + -6x + -15

Reorder the terms:
xF = -15 + 2x + -6x

Combine like terms: 2x + -6x = -4x
xF = -15 + -4x

Solving
xF = -15 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
4x + xF = -15 + -4x + 4x

Combine like terms: -4x + 4x = 0
4x + xF = -15 + 0
4x + xF = -15

Reorder the terms:
15 + 4x + xF = -15 + 15

Combine like terms: -15 + 15 = 0
15 + 4x + xF = 0

The solution to this equation could not be determined.

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