Решить уравнение 1.6 * ( х - 1 ) + 3.5 = 0.6х

Question

Решить уравнение 1.6 * ( х - 1 ) + 3.5 = 0.6х

Answer 1

1.6*(x-1)+3.5=0.6x
1.6x-1.6+3.5=0.6x
1.6x-0.6x=1.6-3.5
1x=1.9
x=1.9 / 1
x=1.9

Answer 2

1.6x - 1.6 + 3.5=0.6x
1x=1.9
x=1.9