f(x)=-3x^2+2(-2)+5

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Solution for f(x)=-3x^2+2(-2)+5 equation:


Simplifying
f(x) = -3x2 + 2(-2) + 5

Multiply f * x
fx = -3x2 + 2(-2) + 5

Multiply 2 * -2
fx = -3x2 + -4 + 5

Reorder the terms:
fx = -4 + 5 + -3x2

Combine like terms: -4 + 5 = 1
fx = 1 + -3x2

Solving
fx = 1 + -3x2

Solving for variable 'f'.

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

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

Simplifying
f = x-1 + -3x

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