2. Find 'a' and 'b'

The mid-point \(M(x\), \(y)\) is \((\)18, 25\()\). The end-point \(A(x_1\), \(y_1)\) is \((a\), 18\()\) and the other end-point \(B(x_2\), \(y_2)\) is \((\)30, \(b)\). Find the values of '\(a\)' and '\(b\)'.

 

\(a =\)

 

\(b =\)