Question

6.2у+5.2=3.2у-0.2 помогите пожалуйста

Answer 1

$6.2y + 5.2 = 3.2y - 0.2 \\ 6.2y - 3.2y = - 0.2 - 5.2 \\ 3y = - 5.4 \\ y = - 5.4 \div 3 \\ y = - 1.8$