Find the value of x so that the function has the given value.

Question

j(x)=−45x+7; j(x)=−5

Answer 1

I would solve
−45x + 7 = −5 , expect to get a fraction

Answer 2

x = 4/15

Answer 3

j(x)=−45x+7
; j(x)=−5

Answer 4

Answer is 15