Find value of a and b if y = 1 and x = 2 is solution of linear equation ax + by = 3 and 3a - 2b = 1
a = 4, b = 1
a = 2, b = 3
a = 1, b = 2
a = 1, b = 1
If the pair of linear equations 3x-5y=11 and (5a+b)x-(7a-b)y=4(3a-2b)+1 have infinitely many solutions then find the value of a and b