This is a challenging one for those who love some difficulty!
√(7x+y) + √(x+y) = 6
√(x+y) - y+x = 2
Find x and y.
There's only one but it'll get you thinking!
Re: This is a challenging one for those who love some difficulty!
x = 2; y = 2
It was easy.
Regards,
Re: This is a challenging one for those who love some difficulty!
Sigh.
Another day, another Maths forum post with a title like "REALLY DIFFICULT MATHS PROBLEM!!!! EXPERTS ONLY!!!!!" to try to persuade people to solve homework problems.
That old psychological trick gets me every time....
