3/5*(2x+2/3)-4/5x=2 помогите пожалуйста
3/5 ( 2x + 2/3) - 4/5x = 2 6/5x+ 2/5 - 4/5x = 2 2/5x = 2 - 2/5 2/5x = 8/5 x = 8/5 ÷ 2/5 x = 8/5 × 5/2 x = 4