1.	What best describes the equation 14 - 2x + 10?
		A.	true	B.	false
		C.	none of these	D.	open
		Hint
	2.	Which is a solution to the equation w + 5 = 12?
		A.	7	B.	6
		C.	8	D.	17
		Hint
	3.	Which is a solution to the equation
		A.	120	B.	80
		C.	5	D.	150
		Hint
	4.	Which is a solution to the equation ?
		A.	32	B.	8
		C.	4	D.	25
		Hint
	5.	What best describes the equation 4(13 - 5) = 32?
		A.	false	B.	open
		C.	true	D.	none of these
		Hint