1.	Solve the equation 2x + y = 6 for y.
		A.	y = 2x - 6	B.	y = -2x + 6
		C.	y = -6 - 2x	D.	y = 2x + 6
		Hint
	2.	Solve the equation 2a - b = ac + 3b for a.
		A.		B.
		C.		D.
		Hint
	3.	Solve the equation 3x + y = 6 for x.
		A.	x = 5y	B.
		C.	x = 6 - 3x	D.	x = 2 - y
		Hint
	4.	Solve 2x + 8y = 48 for y.
		A.
		B.
		C.	y = -2x + 6
		D.	y = -2x + 48
		Hint
	5.	Solve 5t + u + v = 3 for t.
		A.		B.
		C.	t = 15 – u – v	D.	t = -2 – u – v
		Hint