1.	Solve the equation 3x + 7 = 5x - 2.
		A.		B.
		C.		D.
		Hint
	2.	Solve the equation 7 = 2 + 5(z - 2).
		A.		B.	2
		C.	3	D.
		Hint
	3.	Simplify 20y – (6y – 2z)
		A.	14y + 2z	B.	14y – 2z
		C.	–14y+ 2z	D.	–14y – 2z
		Hint
	4.	Diana needed to borrow some money from her friends Zach and Kenyon. She told them that if it took more than 2 days to pay them back, she would triple the amount they borrowed her. Diana got a check for $60 and was able to pay them back, but it was three days later. Which expression represents the amount of money Diana had after paying her friends back?
		A.	60 – 3(x + y)	B.	60 – x + y
		C.	60 – (x + y)	D.	60 – 3x + y
		Hint
	5.	Simplify the expression.6e – 2(10e – 1)
		A.	–6e + 2	B.	–12e
		C.	1 – 14e	D.	2 – 14e
		Hint