Решите уравнение:
7x+10(x-3,1)=16x-3(8-x)
Помогите пж

7х + 10(х – 3.1) = 16х – 3(8 – х)7х + 10х – 31 = 16х – 24 + 3х17х – 31 = 19х – 2417х – 19х = – 24 + 31– 2х = 7х = – 7/2х = – 3 1/2Ответ: х = – 3 1/2.