f(x)=-2(9)+3(3)-8

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Solution for f(x)=-2(9)+3(3)-8 equation: 


Simplifying
f(x) = -2(9) + 3(3) + -8

Multiply f * x
fx = -2(9) + 3(3) + -8

Multiply -2 * 9
fx = -18 + 3(3) + -8

Multiply 3 * 3
fx = -18 + 9 + -8

Combine like terms: -18 + 9 = -9
fx = -9 + -8

Combine like terms: -9 + -8 = -17
fx = -17

Solving
fx = -17

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -17x-1

Simplifying
f = -17x-1

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