Ответ:
Решение:
- 1) \( 6x = 28 - x \)
\( 6x + x = 28 \)
\( 7x = 28 \)
\( x = \frac{28}{7} \)
\( x = 4 \) - 2) \( 11x + 35 = 6x \)
\( 11x - 6x = -35 \)
\( 5x = -35 \)
\( x = \frac{-35}{5} \)
\( x = -7 \)
Ответ: 1) \( x = 4 \); 2) \( x = -7 \).
Ответ: 1) \( x = 4 \); 2) \( x = -7 \).