Ответ:
Решение:
д) \( 4.7 - 1.1x = 0.5x - 3.3 \)
\( 4.7 + 3.3 = 0.5x + 1.1x \)
\( 8 = 1.6x \)
\( x = \frac{8}{1.6} \)
\( x = 5 \)
Ответ: x = 5
д) \( 4.7 - 1.1x = 0.5x - 3.3 \)
\( 4.7 + 3.3 = 0.5x + 1.1x \)
\( 8 = 1.6x \)
\( x = \frac{8}{1.6} \)
\( x = 5 \)
Ответ: x = 5