Help Me, please.
what is the quickest method to solve the following systems
{2+y=x
{4x2+y2=32
A= addition/subtraction
B=graphing
C=multiplication/Division
D=substitution
Well....graphing is the fastest....however....the solution points could be difficult to interpret in some cases
But.....without a calculator or grapher, substitution is the fastest
+1495 
