3х+11-2х+7 ——— ——— =4х 2. 3

Question

3х+11-2х+7
——— ——— =4х
2. 3

Answer 1

(3х+11-2х+7):2,3=4х
(3х+11-2х+7):4х=2,3
(х+18):4х=2,3
х+18=2,3*4х
х+18=9,2х
х-9,2х=-18
-8,2х=-18
х=-18:(-8,2)
х=2,1