13-100x=0
-100x=-13
x=-13/-100
х=0,13
8c + 0.73 = 4.61 – 8c
8c + 8c = 4,61 – 0,73
16c = 3.88
c = 0.2425
(8x+11)-13=9x-5
8x + 11 – 13 = 9x – 5
8x – 9x = – 5 + 13 – 11
-x = -3
x = 3
(10x-3)+(14x-4)=8-(15-22x)
10x – 3 + 14x – 4 = 8 – 15 + 22x
10x + 14x – 22x = – 15 + 8 + 4 + 3
x = 0
13-100x=0
-100x=-13
x=-13/-100
х=0,13
8c + 0.73 = 4.61 – 8c
8c + 8c = 4,61 – 0,73
16c = 3.88
c = 0.2425
(8x+11)-13=9x-5
8x + 11 – 13 = 9x – 5
8x – 9x = – 5 + 13 – 11
-x = -3
x = 3
(10x-3)+(14x-4)=8-(15-22x)
10x – 3 + 14x – 4 = 8 – 15 + 22x
10x + 14x – 22x = – 15 + 8 + 4 + 3
x = 0