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2014-09-03T10:58:12+03:00
A/b= 3

a/3=b/1=k

a=3k
b=k

a+b=16

3k+k=16
4k=16

k=4

a=3*4=12
b=4
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  • Utilizator Brainly
2014-09-03T10:59:14+03:00
A/b=3→a=3b........ a+b=3b+b=4b=16/4 →b=4......... a+b=16→a+4=16/-4→→→a=12