Write each quadratic equation in standard Form, ax² + bc + c =0 then identify the values of a, b, and c.
1. 3x - 2x² =7
2. 5 - 2x² =6x
3. (x + 3)(x + 4) = 0
4. (2x + 7)(x -1) =0
5. 2x (x - 3) =15
6. (x + 7)(x - 7 ) = -3x
7. (x - 4)² + 8 = 0
8. (x + 2)² = 3 ( x + 2)
9. (2x - 1)² = (x + 1)²
10. 2x (x + 4) = (x - 3)(x - 3)​