Question

Яке з чисел є коренем рівняння х\19 + 1 17\19 = 2 4\19? А.2 Б. 6 В.6\19 Г.10

Answer 1

х/19 + 1 17/19 = 2 4/19
х/19 + 36/19= 42/19
х/19=42/19-36/19
х/19=6/19
х=6
Відповідь: Б х=6

Answer 2

Solution:

To find the value of x that satisfies the equation x/19 + 1 17/19 = 2 4/19, we can follow these steps:

1. Subtract 1 17/19 from both sides of the equation to isolate x/19: ``` x/19 = 2 4/19 - 1 17/19 ```

2. Simplify the right side of the equation: ``` x/19 = 2 + 4/19 - 1 - 17/19 x/19 = 1 + (4 - 17)/19 x/19 = 1 - 13/19 ```

3. Convert the whole number 1 to a fraction with a denominator of 19: ``` x/19 = 19/19 - 13/19 x/19 = 6/19 ```

Therefore, the value of x that satisfies the equation is 6.

Answer: В. 6

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