Question

Find the value of x so that the function has the given value. j (x) = -4/5x + 7; j (x) = -5

Answer 1

Answer:

4

Step-by-step explanation:

Answer 2

Answer:

x = 15

Step-by-step explanation:

Step 1: Define

j(x) = -4/5x + 7

j(x) = -5

Step 2: Substitute and Evaluate

-5 = -4/5x + 7

-12 = -4/5x

x = 15