Задача Задача №2608386
А
А
Конечно! Давайте решим уравнения:
\( x - 8 = 72 \)
- \( x = 72 + 8 \)
- \( x = 80 \)
\( x \cdot 5 = 120 \)
- \( x = \frac{120}{5} \)
- \( x = 24 \)
\( 15 \cdot x = 45 \)
- \( x = \frac{45}{15} \)
- \( x = 3 \)
\( 4 \cdot x = 9 + 70 \)
- \( 4 \cdot x = 79 \)
- \( x = \frac{79}{4} \)
- \( x = 19.75 \)
\( x + 7 = 20 \)
- \( x = 20 - 7 \)
- \( x = 13 \)
\( 140 : x = 5 \)
- \( x = \frac{140}{5} \)
- \( x = 28 \)
\( x : 4 = 9 \)
- \( x = 9 \cdot 4 \)
- \( x = 36 \)
\( x \cdot (8 + 4) = 15 - 10 \)
- \( x \cdot 12 = 5 \)
- \( x = \frac{5}{12} \)
Надеюсь, это поможет!