Question

PLEASE HELP !! WILL GIVE BRAINLISET

Answer 1

Answer: X = 5

Step-by-step explanation: f(x) is 29, plus it in to f(x)=-5x+4

29=-5x+4

Subtract the 4 with itself and 29

-5x=25

Divide both numbers by -5, you dont want x to be a negative

X = 5

Answer 2

`-5x+4 = 29 \iff -5x =29-4 \iff -5x = 25\\`

`x = 25:(-5) \implies \bf x = -5`