Posted by jonathan on .
solve algebraically
x^2  2y^2 = 11
y = x + 1

math 
Reiny,
look at the solution I provided to 'jelly' in
http://www.jiskha.com/display.cgi?id=1283822686
your question is very similar.
Posted by jonathan on .
solve algebraically
x^2  2y^2 = 11
y = x + 1
look at the solution I provided to 'jelly' in
http://www.jiskha.com/display.cgi?id=1283822686
your question is very similar.