F(x)=−7x−1 find x if f(x) = -8

Lorena Gomez asked Apr 23, 2022

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F(x)=−7x−1
find x if f(x) = -8

Lorena Gomez asked Apr 23, 2022

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29 votes

Answer:

$f(x) = - 8 \\ \\ - 7x - 1 = - 8 \\ \\ - 7x = - 8 + 1 \\ \\ - 7x = - 7 \\ \\ 7x = 7 \\ \\ x = (7)/(7) \\ \\ x = 1$

Rex Kerr answered Apr 30, 2022

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