Solve the following system by the comparison method.

2p + q = 1

9p + 3q + 3 = 0

What is the solution set?

{ (-2, 5) }

{ (2, - 5) }

{ (-2, - 5) }

16a^2+21a+9=6a^2 solve the equation for all real solutions

X+y = - 4 graph the equation

How do you solve this problem 9a-4b-a+1?

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