Question

Помогите решить линейное уравнение. 5х+3.6х=19х-16+1.7х

Answer 1

$5x + 3.6x = 19x - 16 + 1.7x \ 8.6x = 20.7x - 16 \ 8.6x - 20.7x = - 16 \ - 12.1x= - 16 \ x = - 16 div ( - 12.1) \ x = frac{160}{121} \ x = 1 times frac{39}{121}$