3x+8/9=1
x/2+x=5/6-x
3x=1-8/9=9/9-8/9=1/9
x=1/9:3= 1/9razy 1/3=1/27
x/2+x+x=5/6
2 1/2 x=5/6
5/2x=5/6
x=5/6:5/2= 5/6razy 2/5
x=2/6=1/3
3x +8/9 =1 /*9
27x + 8 = 9
27 x = 9-8
27x = 1/:27
x = 1/27
x/2 +x = 5/6 - x /*6
3x + 6x = 5 -6x
3x +6x +6x = 5
15x = 5/:15
x = 5/15
x = 1/3
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3x+8/9=1
3x=1-8/9=9/9-8/9=1/9
x=1/9:3= 1/9razy 1/3=1/27
x/2+x=5/6-x
x/2+x+x=5/6
2 1/2 x=5/6
5/2x=5/6
x=5/6:5/2= 5/6razy 2/5
x=2/6=1/3
3x +8/9 =1 /*9
27x + 8 = 9
27 x = 9-8
27x = 1/:27
x = 1/27
x/2 +x = 5/6 - x /*6
3x + 6x = 5 -6x
3x +6x +6x = 5
15x = 5/:15
x = 5/15
x = 1/3