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

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


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

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

Multiply f * x
-4 + 3x + x2 = fx

Solving
-4 + 3x + x2 = fx

Solving for variable 'x'.

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

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

The solution to this equation could not be determined.

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