Question

168000(40-x)=8400(x-10) x = ? Пожалуйста пишите решение подробно.

Answer 1

Смотри приложенное решение

Answer 2

Sure, let's solve the equation step by step.

The equation is: 168000(40 - x) = 8400(x - 10)

To find the value of x, we need to solve for it. Let's start by simplifying the equation:

Step 1: Distribute the numbers inside the parentheses. 168000 * 40 - 168000 * x = 8400 * x - 8400 * 10

Step 2: Simplify both sides of the equation. 6,720,000 - 168000x = 8400x - 84,000

Now, let's isolate the terms with x on one side and the constant terms on the other side.

Step 3: Move the terms containing x to one side of the equation. 168000x + 8400x = 6,720,000 + 84,000

Step 4: Combine like terms. 176400x = 6,804,000

Step 5: Now, we need to solve for x. To do that, divide both sides by 176400. x = 6,804,000 / 176400 x = 38.5

So, the value of x is 38.5.