Question

Розвяжи уровнение Х:(810:90)=72

Answer 1

Х:(810:90)=72 Х=9×72 Х=648 _____________ 648:(810:90)=72 72=72

Answer 2

I can help you solve equations and other math problems. To solve the equation X:(810:90)=72, we need to isolate X by multiplying both sides by (810:90). This gives us:

$$X = 72 \times \frac{810}{90}$$

To simplify the fraction, we can divide both the numerator and the denominator by 90. This gives us:

$$X = 72 \times \frac{9}{1}$$

To multiply the fraction by 72, we can multiply the numerator by 72 and keep the denominator as 1. This gives us:

$$X = \frac{648}{1}$$

To write the fraction as a whole number, we can divide the numerator by the denominator. This gives us:

$$X = 648$$

Therefore, the solution is X = 648. You can check your answer by plugging it back into the original equation and verifying that both sides are equal. You can also use online calculators to solve equations, such as [Mathway](https://www.mathway.com/ru/Algebra) or [Symbolab](https://ru.symbolab.com/solver/equation-calculator). I hope this helps. Have a nice day.