Question

(8целых11/14-y)+2/7=59/14​

Answer 1

Ответ:

См закреп.

Пошаговое объяснение:

Answer 2

To solve the equation (8целых11/14-y)+2/7=59/14, we need to isolate y on one side of the equation.

First, we can simplify the left side of the equation by combining the whole number and fraction.

8 целых 11/14 is the same as (8*14 + 11)/14, which equals 115/14.

So the equation becomes:

115/14 - y + 2/7 = 59/14

Next, we can simplify the right side of the equation by subtracting 59/14 from both sides:

115/14 - y + 2/7 - 59/14 = 0

To combine the fractions on the left side, we need a common denominator. The least common multiple of 7 and 14 is 14, so we can write 2/7 as 4/14:

115/14 - y + 4/14 - 59/14 = 0

Simplifying further:

(115 - 59 - 4)/14 - y = 0

52/14 - y = 0

Now we can isolate y by subtracting 52/14 from both sides:

• y = -52/14

Simplifying:

y = 26/7 or 3 целых 5/7

Therefore, the solution to the equation is y = 3 целых 5/7 or in decimal form y = 3.7143 (rounded to 4 decimal places).