Question

$\frac{ {x}^{2} - 5x }{6} + 1 = \frac{2x + 11}{3}$

Answer 1

x² -5x +6 = 4x +22

x² -9x -16 = 0

$\boxed{\mathsf{\Delta=b^2-4ac}}$

81 -4 * -16

145

$\boxed{\mathsf{x=\frac{-b\pm\sqrt{\Delta}}{2a}}}}$

9 ± √145/2