Question

(4x + 3)(x + 1) = 1
What is the solution set?

Answer 1

Answer:

Step-by-step explanation:

4x^2 + 7x + 3 = 1

4x^2 + 7x + 4 = 0

-7 ± $\sqrt{49 -64}$

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      8

(Sorry, first time making complex equations)

-7 ± $\sqrt{-15}$

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      8