Question

3-1/3х=2 РЕШИТЕ СРОЧНО !!! 50 баллов !!!!!

Answer 1

$3 - \frac{1}{3} x = 2 \\ 9 - x = 6 \\ - x = 6 - 9 \\ - x = - 3 \\ x = 3$

Answer 2

$- \frac{1}{3} x = - 3 + 2 \\ - \frac{1}{3}x = - 1 \\ \\x = - 1 \div - \frac{1}{3} \\ x = 3$
Ответ: х=3