Question

a=36+b
(a+b):(a-b)=35 rest 34
a,b =?

Answer 1

a=36+b
(a+b):(a-b)=35 rest 34=>a+b=35(a-b)+34=>a+b=35a-35b+34=>
=>36+b+b=35(36+b)-35b+34=>36+2b=1260+35b-35b+34=>
=>2b=1294-36
b=1258:2
b=629
a=36+629
a=665