What is the solution set of 2x(x - 1) = 3?

First you must distribute the 2x to the numbers inside the parentheses

(2x * x) + (2x * -1) = 3

- 2x = 3

To make this a quadratic equation you can solve bring the 3 over to the left side of the equation by subtracting it to both sides

- 2x - 3 = 0

Use the quadratic equation to solve this (image of the quadratic equation is below)

Remember that quadratic functions are set up like so:

That means that in this equation...

a = 2

b = -2

c = -3

^^^Plug these numbers into the quadratic equation and solve...

Keep in mind that +/- is ±

^^^Exact answers

Approximations:

1.823

-0.823

Hope this helped!

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step-by-step explanation: