Answer:
[tex]5 {x}^{2} - 7x = 2 \\ x(5x - 7) = 2 \\ x = 2 \: and \: 5x - 7 = 2 \\ 5x = 2 + 7 \\ 5x = 9 \\ x = 9 \div 5 \\ x = 1.8[/tex]
