0
Anonymous
Multiply the first by 8 and the second by 3
Wiki User
Chat with our AI personalities
18 + 70 ie 87
It is: 7x+10y
-5y2+3x+2y
3x + 4y = 5x - 2y = 5leads to:x = 5 + 2ySo:3(5 + 2y) + 4y = 515 + 10y = 510y= -10y=-1and therefore if y = -1 then x = 3.
(4, 5)