а) x= 12:(3/4)=16
б)-0.2x=1-9
x=-8:(-0.2)=40
в)6x-2x=-9+1
4x=-8
x=-2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
х=12:3/4
х=16
9-0,2x=1
-0,2x=-8
x=-8:(-0,2)
x=40
6x-1=2x-9
4x=-8
x=-8:4
x=-2
а) x= 12:(3/4)=16
б)-0.2x=1-9
x=-8:(-0.2)=40
в)6x-2x=-9+1
4x=-8
x=-2