1.	Solve the equation 3x + 7 = 5x - 2.
		A.		B.
		C.		D.
		Hint
	2.	Solve the equation 7 = 2 + 5(z - 2).
		A.	2	B.	3
		C.		D.
		Hint
	3.	Solve
		A.	x = 6	B.	All Real Numbers
		C.	No Solution	D.	x = -6
		Hint
	4.	Solve
		A.	y = 21	B.	No Solution
		C.	y = -21	D.	All Real Numbers
		Hint
	5.	Solve
		A.		B.	All Real Numbers
		C.	No Solution	D.
		Hint