Question

4 5/14- (x- 7 3/14) = 2 9/14
рівняння

Answer 1

Ответ:

$4 \frac{5}{14} - (x7 \frac{3}{14}) = 2 \frac{9}{14}$

$\frac{61}{14} - (x - \frac{101}{14} ) = \frac{37} {14}$

$\frac{61}{14} - x + \frac{101}{14} = \frac{37}{14}$

$\frac{81}{7} - x = \frac{37}{14}$

$- x = \frac{37}{14} - \frac{81}{7}$

$- x = - \frac{125}{14}$

$x = \frac{125}{14}$