(2х-1)(2х+1)=2(х-3)²+х(2х-3)

Question

(2х-1)(2х+1)=2(х-3)²+х(2х-3)

Answer 1

4х²-1=2(х²-6х+9)+2х²-3х
4х²-1=2х²-12х+18+2х²-3х
2х²-12х+18+2х²-3х-4х²+1=0
-15х+19=0
15х=19
х=19/15
х=1 4/15