Question

(6х+1)(3х+2)=(9х-1)(2х+5)-3х

Answer 1

(6х+1)×(3х+2)=(9х-1)×(2х+5)-3х
6х+1×3х+2=9х-1×2х+5-3х
6х×3х-9х÷2х+3х=-1+5-2-1
7.5х=1
х=1÷7.5
х(примерно)=0.1(3)