Im not sure but i think it is 11
Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
x = 7,3
3a^2+5a-2.
To do this problem would require a method called FOIL. If you are not familiar this means First Outside Inside Last. You multiply the First terms, 3a and a, which results in 3*a*a or 3a^2. Next you multiply the Outside terms, a and -1, which results in -a. Next multiply the Inside terms, 2 and 3a, to result in 6a. Finally multiply the Last terms, 2 and -1, which gives us -2. If we put all these terms together we get 3a^2 -a +6a -2 which we can then simplify to 3a^2+5a-2
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Answer: y=−6x
Step-by-step explanation: Add -2x to both sides.
