Ответ:
Объяснение:
1.-8х=-24
x=3
2.13-100х=0
-100x=-13
x=13/100
3.8х+0,73=4,61-8х
16x=4,61-0,73
16x=3,15
x=3,15/16
4.(8х+11)-13=9х-5
8x-9x=-5+13-11
-x=-3
5.(10х-3)+(14х-4)=8-(15-22х)
10x+14x+22x=8-15+4+3
46x=0
x=0
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Answers & Comments
Ответ:
Объяснение:
1.-8х=-24
x=3
2.13-100х=0
-100x=-13
x=13/100
3.8х+0,73=4,61-8х
16x=4,61-0,73
16x=3,15
x=3,15/16
4.(8х+11)-13=9х-5
8x-9x=-5+13-11
-x=-3
x=3
5.(10х-3)+(14х-4)=8-(15-22х)
10x+14x+22x=8-15+4+3
46x=0
x=0