1.	Which operation should be used to solve the equation n + 13 = 42?
		A.	Subtract 13 from each side.
		B.	Subtract 42 from each side.
		C.	Add 42 to each side.
		D.	Add 13 to each side.
		Hint
	2.	Solve c + 32 = 124.
		A.	-92	B.	-156
		C.	92	D.	156
		Hint
	3.	Find the solution for the equation w - 13 = -4.
		A.	9	B.	-9
		C.	17	D.	-17
		Hint
	4.	Find g if g - ( - 7) = 3.
		A.	10	B.	-4
		C.	-10	D.	4
		Hint
	5.	What value of x makes x + 27 = 13 a true statement?
		A.	-14	B.	-40
		C.	40	D.	14
		Hint