-32.812+8.59*4.5+x=0

解

- 32.8 \cdot 12 + 8.5 \cdot 9 \cdot 4.5 + x = 0

x = 49.35

解答ステップ

- 32.8 \cdot 12 + 8.5 \cdot 9 \cdot 4.5 + x = 0

数を乗じる:

32.8 \cdot 12 = 393.6

- 393.6 + 9 \cdot 4.5 \cdot 8.5 + x = 0

数を乗じる:

8.5 \cdot 9 \cdot 4.5 = 344.25

- 393.6 + 344.25 + x = 0

数を足す/引く:

- 393.6 + 344.25 = - 49.35

x - 49.35 = 0

49.35

を右側に移動します

x = 49.35