Помогите решить 6 уравнений ПОЖАЛУЙСТА 1)36-6x/13=6
2)3x/8=-3/4
3)2x+22=-6x-26
4)x/3-2=x-46/18
5)0,8x+2.1=-6/7
6)5z-29/4=-16
2)3x/8=-3/4
3)2x+22=-6x-26
4)x/3-2=x-46/18
5)0,8x+2.1=-6/7
6)5z-29/4=-16
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Answers & Comments
468-6x=78
-6x=78-468
-6x=-390:(-6)
x=65
3x/8=-3/4
3x*4=-3*8
12x=-24:12
x=-2
x/3-2=x-46/18
18x=(x-46)*(3-2)
18x=(x-46)*1
18x=x-46
18x-x=-46
17x=-46:17
x=-2 12/17
2x+22=-6x-26
2x+6x=-26-22
8x=-48:8
x=-6
5z-29/4=-16|*4
20z-29=-64
20x=-64+29
20x=-35:20
x=-1 15/20=-1 3/4=-1,75