1.	Fifteen minus a number is thirty-two. Find the number.
		A.	-47	B.	-17
		C.	47	D.	17
		Hint
	2.	The sum of a number and -16 is 25. Find the number.
		A.	9	B.	41
		C.		D.	-9
		Hint
	3.	Solve t – 32 = 96.
		A.	t = -64	B.	t = 64
		C.	t = 128	D.	t = -128
		Hint
	4.	Solve 42 + w = -27.
		A.	w = 15	B.	w = 69
		C.	w = -69	D.	w = -15
		Hint
	5.	Solve -15 = k - 12.
		A.	k = -27	B.	k = 27
		C.	k =	D.	k = -3
		Hint