Wielkośći odwrotne proporcjonalne. 8 /4 = 4 /3 2x+x /2 = 3 /5 4+x /x+1 = 5 /3 x+5 /2 = 10+2x /4 3 /x + 5 /7 2x-5 /3 = 4 /5 2x+1 /1-2x + 2/3 6 /8x+2 = 4 / 6x+1
Wielkośći odwrotne proporcjonalne.
8 /4 = 4 /3
2x+x /2 = 3 /5
4+x /x+1 = 5 /3
x+5 /2 = 10+2x /4
3 /x + 5 /7
2x-5 /3 = 4 /5
2x+1 /1-2x + 2/3
6 /8x+2 = 4 / 6x+1