Solve for \(x\) and \(y\):
 
\(7x + 6y = 53\) and \(6x + 7y = 51\)
 
Also, find \(p\) if \(p = 8x + 2y\).
 
Answer:
 
The solution is \(x, y\) \(=\) i,i.
 
The value of \(p\) is .