Question

2x/1 - x/4 =3x+10/1 me ajudem

Answer 1

hellooww,

$\frac{2x}{1} - \frac{x}{4} = 3x + \frac{10}{1} =$

$\frac{8x}{4} - \frac{x}{4} = \frac{12x}{4} + \frac{10}{4} =$

$8x - x = 12 x +10 =$

$8x - x -12 x = + 10=$

$- 5x = 10=$

$x = - 2$

resposta: - 2