Question

можно ответ?
9/14x+18=-2/3x +17

Answer 1

Ответ:

$\frac{9}{14} x + 18 = - \frac{2}{3} x + 17 \\ 18 - 17 = \frac{2x}{3} - \frac{9x}{14} \\1 = \frac{28x - 27x}{42} \\ \frac{x}{42} = 1 \\ x = 42$