Algebra II: Solve by completing the square

Question

Solve by completing the square

X²+7=6x

Answer 1

Hi

Solve by completing the square

X²+7=6x

Rewriting

X² -6x +7 = 0

The two roos of quadratic equation are

1/2 ( 6 + √8) and 1/2 ( 6 -√8)

X = 3+ √2 and 3-√2

X = 4.414 and 1.586