Question

Y-17/21 = 19/21-16/21

Answer 1

Ответ:

y-17/21=19/21-16/21;

y-17/21=3/21;

y=3/27+17/21;

y=20/21.

Answer 2

To solve the equation, let's start by simplifying both sides:

Y - 17/21 = 19/21 - 16/21

To combine the fractions on the right side, we can subtract them:

Y - 17/21 = (19 - 16)/21

Now, continue simplifying:

Y - 17/21 = 3/21

Next, we want to get Y alone on one side of the equation. To do that, we'll add 17/21 to both sides:

Y - 17/21 + 17/21 = 3/21 + 17/21

Y = 20/21

So the value of Y that satisfies the equation is 20/21.