f(x)-8-7=

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Solution for f(x)-8-7= equation:


Simplifying
f(x) + -8 + -7 = 0

Multiply f * x
fx + -8 + -7 = 0

Reorder the terms:
-8 + -7 + fx = 0

Combine like terms: -8 + -7 = -15
-15 + fx = 0

Solving
-15 + fx = 0

Solving for variable 'f'.

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

Add '15' to each side of the equation.
-15 + 15 + fx = 0 + 15

Combine like terms: -15 + 15 = 0
0 + fx = 0 + 15
fx = 0 + 15

Combine like terms: 0 + 15 = 15
fx = 15

Divide each side by 'x'.
f = 15x-1

Simplifying
f = 15x-1

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