x uchun yechish
x=-720000000000000000000
Grafik
Baham ko'rish
Klipbordga nusxa olish
72=\left(-x\right)\times \frac{1}{10000000000000000000}
-19 daraja ko‘rsatkichini 10 ga hisoblang va \frac{1}{10000000000000000000} ni qiymatni oling.
\left(-x\right)\times \frac{1}{10000000000000000000}=72
Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.
-x=72\times 10000000000000000000
Ikki tarafini 10000000000000000000 va teskari kasri \frac{1}{10000000000000000000} ga ko‘paytiring.
-x=720000000000000000000
720000000000000000000 hosil qilish uchun 72 va 10000000000000000000 ni ko'paytirish.
x=-720000000000000000000
Ikkala tarafini -1 ga ko‘paytiring.
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