помагите очень надо пж
1) 3x+14=35
2) 1/2x+9=17
3) 8+2/3y=14
4) 27=6y+39
5) 1,5x-3=2
6) 5-0,2z=1
1) 3x+14=35
2) 1/2x+9=17
3) 8+2/3y=14
4) 27=6y+39
5) 1,5x-3=2
6) 5-0,2z=1
More Questions From This User See All
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1/2x=17-9
1/2x=8
x=1/16
3)8+2/3y=14
2/3y=14-8
2/3y=6
y=2/3:6
y=1/9
4)27=6y+39
-6y=39-27
-6y=12
y=12:(-6)
y=-2
5)1,5x-3=2
1,5x=2+3
1,5x=5
x=5:1,5
x=10/3
6)5-0,2z=1
-0,2z=1-5
-0,2z=-4
z=-4:(-0,2)
z=20