Question

Решите пожалуйста!
2*(0.6х-3)=3*(-0.1х+3)

Answer 1

2(0.6х-3)-3(-0.1х+3)=0
1.2x-6+0.3x-9=0
1.5x-6-9=01.5x-15=0
x=15/1.5
x=10

Answer 2

1.2х - 6 = -0.3х+9
1.2х + 0.3х = 9 + 6
1.5х = 15
х = 10