12(x+2/3 +x) = 12 (1- 3x/4)

Question

12(x+2/3 +x) = 12 (1- 3x/4)

Answer 1

12(2х+2/3)=12(1-3/4х)
24х+24/3=12-36/4х
24х+8=12-9х
24х+9х=12-8
33х=4
х=4/33

Comments

спасибо)))