Question

(17/18-х)-11/28=3/28

Answer 1

Ответ:

4/9

Пошаговое объяснение:

(17/18-х)-11/28=3/28

(17/18-х)=11/28+3/28

(17/18-х)=14/28

(17/18-х)=1/2

x=17/18 - 1/2

х=17/18 - 9/18

х=8/18

х=4/9

Answer 2

To solve the equation:

(17/18 - x) - 11/28 = 3/28

We can begin by simplifying the equation. First, let's simplify the left side:

(17/18 - x) - 11/28 = (17/18) - (11/28)

To subtract fractions, we need a common denominator. The least common multiple of 18 and 28 is 252, so we'll use that as the common denominator:

(17/18) - (11/28) = (17/18) * (14/14) - (11/28) * (9/9) = (238/252) - (99/252) = (238 - 99) / 252 = 139/252

Now, the equation becomes:

139/252 = 3/28

To solve for x, we'll isolate it on one side of the equation. Multiply both sides of the equation by 28 to eliminate the denominators:

(139/252) * 28 = (3/28) * 28

139 * 28 / 252 = 3

Now, we can solve for x:

x = 139 * 28 / 252 x = 3892 / 252 x ≈ 15.4127

Therefore, the solution to the equation (17/18 - x) - 11/28 = 3/28 is x ≈ 15.4127.