Respuesta :
2x² - 1x = 5x
2x² - 1x - 5x = 0
2x²-6x=0
2x(x-3)=0
2x = 0 or x-3 = 0
x = 0 x = 3
Answer: x=0, x=3
2x² - 1x - 5x = 0
2x²-6x=0
2x(x-3)=0
2x = 0 or x-3 = 0
x = 0 x = 3
Answer: x=0, x=3