You can put this solution on YOUR website! Comparing with the general equation ax^2 + bx + c = 0
We have a = 2, b = - 7 and c = - 2
Solutions are x = [7 + √(49+16)]/2 and [7 -√(49+16)]/2
That is (7 + √65)/2 and (7 - √65)/2
In decimals the answers are x = 7.53 or - 0.53