Question

Помогите решить уравнение С ПРОВЕРКОЙ!!!(500-x)умножить на 6=120

Answer 1

(500-х)*6=120
500-х=120:6
500-х=20
х=500-20
х=480
Проверка:
(500-480)*6=120
20*6=120
120=120
Ответ: 480.

Answer 2

Sure, I'd be happy to help you solve the equation (500 - x) * 6 = 120. Let's break it down step by step.

Step 1: Distribute the multiplication

To start, we need to distribute the 6 to both terms inside the parentheses:

6 * 500 - 6 * x = 120

This simplifies to:

3000 - 6x = 120

Step 2: Solve for x

Next, we want to isolate the variable x on one side of the equation. To do this, we need to get rid of the constant term 3000 on the left side. We can do this by subtracting 3000 from both sides of the equation:

3000 - 3000 - 6x = 120 - 3000

Simplifying further, we have:

-6x = -2880

Step 3: Divide by -6

Now, we can solve for x by dividing both sides of the equation by -6:

-6x / -6 = -2880 / -6

This gives us:

x = 480

Step 4: Check the solution

To verify if our solution is correct, we substitute the value of x back into the original equation and see if both sides are equal.

(500 - x) * 6 = 120

(500 - 480) * 6 = 120

20 * 6 = 120

120 = 120

Since both sides are equal, we can conclude that the solution x = 480 is correct.

So, the solution to the equation (500 - x) * 6 = 120 is x = 480.