The equation is(√7)^6x = 49x - 6 This equation can be solved by iteration.
Rearranging: x = ( (√7)^6x + 6 )/49
We start with a value of x = 3. This value can be substituted to the right side and new value of x can be obtained. This new value can be substituted again to the right side of the equation and another new value for x is obtained. This process is repeated until the old and new values of x are the same.