f(x)x^2-8+2x=

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Solution for f(x)x^2-8+2x= equation:


Simplifying
f(x) * x2 + -8 + 2x = 0

Multiply f * x
fx * x2 + -8 + 2x = 0

Multiply fx * x2
fx3 + -8 + 2x = 0

Reorder the terms:
-8 + fx3 + 2x = 0

Solving
-8 + fx3 + 2x = 0

Solving for variable 'f'.

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

Add '8' to each side of the equation.
-8 + fx3 + 8 + 2x = 0 + 8

Reorder the terms:
-8 + 8 + fx3 + 2x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + fx3 + 2x = 0 + 8
fx3 + 2x = 0 + 8

Combine like terms: 0 + 8 = 8
fx3 + 2x = 8

Add '-2x' to each side of the equation.
fx3 + 2x + -2x = 8 + -2x

Combine like terms: 2x + -2x = 0
fx3 + 0 = 8 + -2x
fx3 = 8 + -2x

Divide each side by 'x3'.
f = 8x-3 + -2x-2

Simplifying
f = 8x-3 + -2x-2

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