Question

(2x+5)(3x-7)=x(6x-5)=23

Answer 1

$(2x + 5)(3x - 7) = x(6x - 5) = 23 \ 6 {x}^{2} - 14x + 15x = 6 {x}^{2} - 5x - 23 = 0 \ x + 5x + 23 = 0 \ 6x = - 23 \ x = - 23 div 6 \ x = frac{ - 23}{6}$