Question

ДРОБНОЕ УРАВНЕНИЕ (12_13 + x) - 5_13=9_13 ПОЖАЛУЙСТА!!!

Answer 1

12/13+х-5/13=9/13
х=9/13+5/13-12/13=(9+5-12)/13=2/13

Answer 2

Solving the Fractional Equation

To solve the fractional equation (12/13 + x) - 5/13 = 9/13, we can follow these steps:

1. Combine Like Terms: Combine the constant terms on one side of the equation and the variable terms on the other side. 2. Isolate the Variable: Move the constant term to the other side of the equation to isolate the variable. 3. Solve for the Variable: Solve for the variable by performing the necessary operations.

Let's solve the equation step by step.

Step 1: Combine Like Terms

The given equation is: (12/13 + x) - 5/13 = 9/13

Combining the constant terms on one side, we get: (12/13 + x) - 5/13 = 9/13 12/13 + x - 5/13 = 9/13

Step 2: Isolate the Variable

To isolate the variable term, we can move the constant term to the other side of the equation: 12/13 + x - 5/13 + 5/13 = 9/13 + 5/13 12/13 + x = 14/13

Step 3: Solve for the Variable

Now, we can solve for the variable x: x = 14/13 - 12/13 x = 2/13

Solution

So, the solution to the equation (12/13 + x) - 5/13 = 9/13 is: x = 2/13