Question

for f(x) = -5x + 4 what is the value of x for which f(x) = 29

Answer 1

${\purple{\mathbb{HOLA!!!}}}$

f(x)=-5x+4

value of x so that f(x)=29

lets take,

-5x+4=29

-5x=29-4

-5x=25

x=25/(-5)

x=-5

if x=-5 then f(x)=29