-1.4(x-6)=7(4x+1.2)

Question

-1.4(x-6)=7(4x+1.2)

Answer 1

-1,4х+8,4=28х+8,4
-29,4х=0
х=0

Comments

спасибо

Answer 2

1.4х+8.4=28х+8.4
1.4х-28х=8.4-8.4
- 26.6х=0
х=0