2(0,6х-3)-3(-0,1х+3)=0

Question

2(0,6х-3)-3(-0,1х+3)=0

Answer 1

1)2.4х-6=-1.2х+19.2

2.4x+1,2x=19,2+6

3,6x=25,2

x=7

2)2(0.6х-3)=3(-0.1х+3)

1,2x-6=-0,3x+9

1,2x+0,3x=9+6

1,5x=15

x=10

3)4(0.7х-4)=3(-0.2х+6)

2,8x-16=-0,6x+18

2,8x+0,6x=18+16

3,4x=34

x=10

Answer 2

1.2x -6 +0.3x-9=0
1.5x-12=0
1.5x=12
x=8