Question

solve the quadratic equation 6+x=x^2​

Answer 1

Answer:

6+X=X^2

0=X^2-X-6

0=X^2-3X+2X-6

0=X (X-3)+2 (X-3)

0=(X-3)(X+2)

X=3

or

X=-2

Answer 2

${x}^{2} - x - 6 = 0 \\ {x}^{2} - 3x + 2x - 6 = 0 \\ x(x - 3) + 2(x - 3) \\ (x - 3)(x + 2 \\ (x = 3) \: \: (x = - 2)$