Question

с решением пожалуйста

Answer 1

1/2х - 1/3 = 0
1/2х = 0 + 1/3
1/2х = 1/3
х = 1/3 : 1/2
х = 1/3 * 2/1
х = 2/3

Answer 2

$\frac{1}{2} x - \frac{1}{3} = 0 \\ \frac{1}{2} x = \frac{1}{3} \\ x = \frac{1}{3} \div \frac{1}{2 } \\ x = \frac{2}{3}$