1.	What is the first step in solving 4x – 3 = 9?
		A.	Add 3 to each side of the equation.
		B.	Divide each side of the equation by 4.
		C.	Subtract 3 from each side of the equation.
		D.	Divide each side of the equation by –3.
		Hint
	2.	Solve -18 = 9z – 9.
		A.	1	B.	–1
		C.	–2	D.	2
		Hint
	3.	At a local lake, you can rent canoes for a flat fee of $5.00, plus an additional fee of $2.00 per hour. If you have $15.00, use the equation 15 = 2h + 5 to determine how many hours you can use the canoe.
		A.	10 hours	B.	5 hours
		C.	4 hours	D.	7.5 hours
		Hint
	4.	Solve 5r - 7 = 38.
		A.	9	B.	14
		C.	5	D.	6
		Hint
	5.	Solve 10 – 6s = -32.
		A.	-7	B.	5
		C.	7	D.	-5
		Hint