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Given f(x) = 17x - 18, find x when f(x) = 33.
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1 vote
Given f(x) = 17x - 18, find x when f(x) = 33.

User Healyhatman
by
7.4k points

2 Answers

7 votes

Answer:

f(x) = 17x - 18

y=17x-18

y=17(33)-18

y=561-18

y=543

f(x)=543

Explanation:

User Xoofx
by
6.9k points
5 votes

Answer:

x = -3

Explanation:

Plug in 33 for f(x) into the first equation:

33 = 17x - 18

17x = -51

x = -3

User HLGEM
by
7.8k points
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