Add 4 to n then divide by 5

If m 17 27 90 63 ** picture is attached

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org