Asked by gubaguba

8–2|4–5y|=4
Answered by R_scott
subtract 8 ... –2|4–5y|=-4

divide by -2 ... |4–5y|=2

the quantity inside the absolute value can be positive or negative

4 - 5 y = 2 ... y = 2/5

4 - 5 y = -2 ... y = 6/5