1.	Solve the equation 3x + 7 = 5x - 2.
		A.		B.
		C.		D.
		Hint
	2.	Solve
		A.	y = -21	B.	All Real Numbers
		C.	y = 21	D.	No Solution
		Hint
	3.	Solve
		A.	No Solution	B.
		C.	All Real Numbers	D.
		Hint
	4.	Solve
		A.	All Real Numbers	B.
		C.	No Solution	D.
		Hint
	5.	Solve –13b – 17 – 5b = 2b – 10 –20b – 7.
		A.	b = 0	B.	All Real Numbers
		C.	b = 1	D.	No Solution
		Hint