f(2x+4)=x^2-3x

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Solution for f(2x+4)=x^2-3x equation:


Simplifying
f(2x + 4) = x2 + -3x

Reorder the terms:
f(4 + 2x) = x2 + -3x
(4 * f + 2x * f) = x2 + -3x
(4f + 2fx) = x2 + -3x

Reorder the terms:
4f + 2fx = -3x + x2

Solving
4f + 2fx = -3x + x2

Solving for variable 'f'.

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

Reorder the terms:
4f + 2fx + 3x + -1x2 = -3x + 3x + x2 + -1x2

Combine like terms: -3x + 3x = 0
4f + 2fx + 3x + -1x2 = 0 + x2 + -1x2
4f + 2fx + 3x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
4f + 2fx + 3x + -1x2 = 0

The solution to this equation could not be determined.

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