1.	Solve the equation 7 = 2 + 5(z - 2).
		A.		B.
		C.	2	D.	3
		Hint
	2.	Solve the equation
		A.	4	B.	-4
		C.		D.
		Hint
	3.	Solve
		A.	y = 21	B.	No Solution
		C.	All Real Numbers	D.	y = -21
		Hint
	4.	Solve
		A.	All Real Numbers	B.
		C.	No Solution	D.
		Hint
	5.	Solve 15(s – 3) = 12s – 43.
		A.		B.
		C.		D.
		Hint