Question

12 - 3/5 * x = 29 + 1/4 * x Помогите срочно прошу!!!

Answer 1

Відповідь:

x=-20

Покрокове пояснення:

12 - 3/5 * x = 29 + 1/4 * x

умножаем 2 части

240-12x=580+5x

переносим

-12x-5x=580-240

-17x=340

делим 2 части на 17

x=-20

Answer 2

Solving the Equation

To solve the equation 12 - 3/5 * x = 29 + 1/4 * x, we can follow these steps:

1. First, we'll simplify the equation by multiplying both sides by 20 to clear the fractions. 2. Then, we'll solve for the value of x.

Step 1: Simplify the Equation

We'll start by multiplying both sides of the equation by 20 to clear the fractions.

Equation after multiplying by 20: ``` 20 * (12 - 3/5 * x) = 20 * (29 + 1/4 * x) ```

Step 2: Solve for x

Now, we'll solve for the value of x using the simplified equation.

Solving the equation: ``` 240 - 12 * x = 580 + 5 * x ```

Rearranging the equation: ``` 240 - 580 = 12 * x + 5 * x -340 = 17 * x ```

Solving for x: ``` x = -340 / 17 x = -20 ```

Conclusion

The value of x that satisfies the equation 12 - 3/5 * x = 29 + 1/4 * x is -20.