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If f(x) = 3x + 5 and g(x) = 2x - 9, find f(x) - g(x).

User Pkj
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f(x) = 3x + 5
g(x) = 2x - 9
f(x) - g(x)
(3x + 5) - (2x - 9)
3x - 2x + 5 + 9
x + 14
User Peter W A Wood
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