Question

Решите уравнение (874:х-18)*24=3600:30 пошагово

Answer 1

Ответ:

(874:х-18)*24=3600:30

(874\х24=120

20976\x-432=120

20976\x=120+432

20976\x=552

20976=552x

552x=20976

x=38

otvet x=38

Пошаговое объяснение:

Answer 2

To solve the equation (874/x - 18) * 24 = 3600/30 step by step, we can follow these steps:

Step 1: Simplify the equation by performing the division and multiplication operations on both sides.

(874/x - 18) * 24 = 3600/30

Step 2: Simplify the right side of the equation.

(874/x - 18) * 24 = 120

Step 3: Distribute the multiplication on the left side of the equation.

(24 * 874/x - 24 * 18) = 120

Step 4: Simplify the left side of the equation.

(20976/x - 432) = 120

Step 5: Move the constant term to the right side of the equation.

20976/x = 120 + 432

Step 6: Simplify the right side of the equation.

20976/x = 552

Step 7: Cross-multiply to eliminate the fraction.

20976 = 552 * x

Step 8: Divide both sides of the equation by 552 to solve for x.

x = 20976/552

Step 9: Simplify the right side of the equation.

x = 38

Therefore, the solution to the equation (874/x - 18) * 24 = 3600/30 is x = 38.

Please let me know if you need any further assistance!