Question

4⁵/⁷– (х-6³/⁷) = 2⁶/⁷ рівняння​

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

Ответ:

4 5/7-(×-6 3/7)=2 6/7

×-6 3/7 = 4 5/7-2 6/7

×-6 3/7=1 6/7

×=6 3/7+1 6/7

×=8 2/7

Пошаговое объяснение:

4 5/7=33/7

2 6/7=20/7

6 3/7=45/7

1 6/7=13/7

Можна кращу відповідь?

Answer 3

To solve the equation:

4⁵/⁷ - (x - 6³/⁷) = 2⁶/⁷

First, let's simplify the expression.

4⁵/⁷ can be written as the seventh root of (4⁵): (4⁵)^(1/7) - (x - 6³/⁷) = 2⁶/⁷

Now we can simplify further:

(4^(5/7)) - (x - (6^(3/7))) = 2^(6/7)

Next, we can calculate the values inside the parentheses:

4^(5/7) ≈ 3.174802103936399 6^(3/7) ≈ 2.042884548215819

Substituting these values into the equation:

3.174802103936399 - (x - 2.042884548215819) = 2^(6/7)

Now we have:

3.174802103936399 - x + 2.042884548215819 = 2^(6/7)

Combine the constants:

5.217686652152218 - x = 2^(6/7)

To solve for x, isolate it on one side of the equation by subtracting 5.217686652152218 from both sides:

-x = 2^(6/7) - 5.217686652152218

Finally, multiply both sides by -1 to solve for x:

x = -1 * (2^(6/7) - 5.217686652152218)

Calculating the value on the right side:

x ≈ -3.277751092383366

Therefore, the approximate solution to the equation is x ≈ -3.277751092383366.