5x-3=0 0,5+2x=3x+1,5 5x-(x+3)=5 2+(3x-4)=5x 2x-4-3x-5=-8

Question

5x-3=0
0,5+2x=3x+1,5
5x-(x+3)=5
2+(3x-4)=5x
2x-4-3x-5=-8

Answer 1

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Answer 2

1)5х=3
х=3/5

2)2х-3х=1,5-0,5
-1х=1
х=-1

3)5х-х-3=5
4х=5+3
4х=8
х=2

4)2+3х-4=5х
3х-5х=4-2
-2х=2
х=-1

5)2х-4-3х-5=-8
2х-3х=-8+5+4
-1х=1
х=-1