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How do you find the x in f(x)=3x-11
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How do you find the x in f(x)=3x-11

User Beetroot
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1 Answer

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Simplify
f(x) = 3 + 11
Multiple
fx = 3x + 11
Solving for variable 'f'.
Move all terms containing f to the left, all other terms to the right.
Divide each side by 'x'. f = 11x-1 + 3
Simplifying f = 11x-1 + 3
Reorder the terms: f = 3 + 11x-1
User DaShaun
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