HELLO!
I get as the output of a given number of equations, these integer values of x, y. (comma separates each group of solutions for each equation)
{(x==-6&&y==-7)||(x==-6&&y==4)||(x==-5&&y==4)||(x==-3&&y==-6)||(x==-2&&y==-3)||(x==-2&&y==-1),(x==-6&&y==-7)||(x==-5&&y==4)||(x==-2&&y==-3)||(x==-2&&y==-1)||(x==-1&&y==-3),(x==-6&&y==-7)||(x==-5&&y==4)||(x==-4&&y==-4)||(x==-2&&y==-3)||(x==-2&&y==-1)||(x==0&&y==2)||(x==2&&y==5)||(x==4&&y==8),(x==-6&&y==-7)||(x==-6&&y==4)||(x==-5&&y==4)||(x==-2&&y==-1)||(x==3&&y==8)||(x==6&&y==3)||(x==7&&y==3),(x==-6&&y==-7)||(x==-5&&y==4)||(x==-2&&y==-1)||(x==-1&&y==-3)||(x==3&&y==8)}
then I know the number of output lines, equal to the number of equations, but does not know the number of integers solutions for each row.
how can I reuse x, y as variables, in this formula, where "a, b, m" are known numbers?
Mod[a*x+b*y,m]
thank you
"non esiste peggior pericolo di uno stupido al potere"
