Question

Given f(x) = -5x – 4, solve for x when f(x) = 1.

Answer 1

sub f(x)=1 into equation
1=-5x-4
5=-5x
x=-1

Answer 2

Answer:

Step-by-step explanation:

-5x - 4 = 1

-5x - 4 = 1

-5x = 5

x = -1