f(x+h)=7x^2-3x-1

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Solution for f(x+h)=7x^2-3x-1 equation:


Simplifying
f(x + h) = 7x2 + -3x + -1

Reorder the terms:
f(h + x) = 7x2 + -3x + -1
(h * f + x * f) = 7x2 + -3x + -1
(fh + fx) = 7x2 + -3x + -1

Reorder the terms:
fh + fx = -1 + -3x + 7x2

Solving
fh + fx = -1 + -3x + 7x2

Solving for variable 'f'.

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

Reorder the terms:
1 + fh + fx + 3x + -7x2 = -1 + -3x + 7x2 + 1 + 3x + -7x2

Reorder the terms:
1 + fh + fx + 3x + -7x2 = -1 + 1 + -3x + 3x + 7x2 + -7x2

Combine like terms: -1 + 1 = 0
1 + fh + fx + 3x + -7x2 = 0 + -3x + 3x + 7x2 + -7x2
1 + fh + fx + 3x + -7x2 = -3x + 3x + 7x2 + -7x2

Combine like terms: -3x + 3x = 0
1 + fh + fx + 3x + -7x2 = 0 + 7x2 + -7x2
1 + fh + fx + 3x + -7x2 = 7x2 + -7x2

Combine like terms: 7x2 + -7x2 = 0
1 + fh + fx + 3x + -7x2 = 0

The solution to this equation could not be determined.

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