78.6k views
1 vote
Given f(x) = 5 - 3x, if f(x)= -19, find x.

User Honza
by
4.7k points

1 Answer

4 votes
Answer is zero


f(x)=5-3x
f(x)=-19


-19=5-3x
-5 = -5-3x
0 = -3x
-3 = -3
0 = x
User Istopopoki
by
5.2k points
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