Findf(2)whenf(x)=x^2+2x-2

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Solution for Findf(2)whenf(x)=x^2+2x-2 equation: 


Simplifying
Findf(2) * whenf(x) = x2 + 2x + -2

Reorder the terms for easier multiplication:
2dfinF * efhnw * x = x2 + 2x + -2

Multiply dfinF * efhnw
2def2hin2wF * x = x2 + 2x + -2

Multiply def2hin2wF * x
2def2hin2wxF = x2 + 2x + -2

Reorder the terms:
2def2hin2wxF = -2 + 2x + x2

Solving
2def2hin2wxF = -2 + 2x + x2

Solving for variable 'd'.

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

Divide each side by '2ef2hin2wxF'.
d = -1e-1f-2h-1i-1n-2w-1x-1F-1 + e-1f-2h-1i-1n-2w-1F-1 + 0.5e-1f-2h-1i-1n-2w-1xF-1

Simplifying
d = -1e-1f-2h-1i-1n-2w-1x-1F-1 + e-1f-2h-1i-1n-2w-1F-1 + 0.5e-1f-2h-1i-1n-2w-1xF-1

Reorder the terms:
d = e-1f-2h-1i-1n-2w-1F-1 + -1e-1f-2h-1i-1n-2w-1x-1F-1 + 0.5e-1f-2h-1i-1n-2w-1xF-1

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