Question

Решите уравнение пожалуйста 5 4\5=2\5-12 только понятно

Answer 1

5-4/5= 5
2/5-12= 10,5
Так?

Answer 2

Solving the Equation

To solve the equation 5 4/5 = 2/5 - 12, we can follow these steps:

1. Convert the mixed number 5 4/5 to an improper fraction. 2. Combine the fractions on the right-hand side of the equation. 3. Perform the necessary operations to isolate the variable.

Step 1: Convert Mixed Number to Improper Fraction

The mixed number 5 4/5 can be converted to an improper fraction by multiplying the whole number by the denominator and adding the numerator. This gives us:

5 4/5 = (5 * 5 + 4)/5 = 29/5

Step 2: Combine Fractions on the Right-hand Side

The equation becomes:

29/5 = 2/5 - 12

Step 3: Perform Operations to Isolate the Variable

To isolate the variable, we can start by subtracting 2/5 from both sides of the equation:

29/5 - 2/5 = -12

Simplifying the left-hand side:

27/5 = -12

Now, to solve for the variable, we can multiply both sides by 5 to get rid of the fraction:

27 = -60

After performing these operations, we find that the equation leads to a false statement, indicating that there is no solution for the given equation.

Therefore, the solution to the equation 5 4/5 = 2/5 - 12 is that there is no valid solution that satisfies the equation.

I hope this helps! If you have any further questions or need additional assistance, feel free to ask.