Findf(-8)whenf(x)=2-7x

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Solution for Findf(-8)whenf(x)=2-7x equation: 


Simplifying
Findf(-8) * whenf(x) = 2 + -7x

Reorder the terms for easier multiplication:
-8dfinF * efhnw * x = 2 + -7x

Multiply dfinF * efhnw
-8def2hin2wF * x = 2 + -7x

Multiply def2hin2wF * x
-8def2hin2wxF = 2 + -7x

Solving
-8def2hin2wxF = 2 + -7x

Solving for variable 'd'.

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

Divide each side by '-8ef2hin2wxF'.
d = -0.25e-1f-2h-1i-1n-2w-1x-1F-1 + 0.875e-1f-2h-1i-1n-2w-1F-1

Simplifying
d = -0.25e-1f-2h-1i-1n-2w-1x-1F-1 + 0.875e-1f-2h-1i-1n-2w-1F-1

Reorder the terms:
d = 0.875e-1f-2h-1i-1n-2w-1F-1 + -0.25e-1f-2h-1i-1n-2w-1x-1F-1

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