Find the solution to

0=x^2 + 4x-3

0 = x² + 4x - 3

-4 + / - √ (4² - 4 (1) (-3)) = x

2 (1)

-4 + / - √ (16 + 12) = x

2

-4 + / - √ (28) = x

2

-4 + / - 5.292 = x

2

-2 + / - 2.646 = x

-2 + 2.646 = x - 2 - 2.646 = x

0.646 = x - 4.646 = x