f(1)=x^2-2x-3

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


Simplifying
f(1) = x2 + -2x + -3

Reorder the terms for easier multiplication:
1f = x2 + -2x + -3

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

Solving
1f = -3 + -2x + x2

Solving for variable 'f'.

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

Divide each side by '1'.
f = -3 + -2x + x2

Simplifying
f = -3 + -2x + x2

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