Question

(2х-1)*(3х+4)-6х(во второй степени)=16
найдите корень уравнения

Answer 1

6x^2-3x+8x-4-6x^2=16
5x=20
x=4

Answer 2

(2x-1)(3x+4)-6x^2=16
6x^2+8x-3x-4-6x^2-16=0
5x-20=0
5x=20
x=4