2x² -7x+3=0
x=½
x=3
EXPLICACIÓN PASO A PASO:
[tex]2x² -7x+3=0[/tex]
[tex]2 {x}^{2} - x - 6x + 3 = 0[/tex]
[tex]x \times (2x - 1) - 6x + 3 = 0[/tex]
[tex]x \times (2x + 1) - 3(2x - 1) = 0[/tex]
[tex](2x - 1) \times (x - 3) = 0[/tex]
[tex]2x - 1 = 0 \\ x - 3 = 0[/tex]
[tex]x = \frac{1}{2} [/tex]
[tex]x = 3[/tex]
Suerte con tu tarea
❤️