Question

1)X+7/12=3/4 2)x+5/24=7/12 3)y+2/7=1/3 4)y+2/5=1/2 ОТВЕТЬТЕ ПОЖАЛУЙСТАААА!!!!!СРОЧНО НУЖНО!)ЗАРАНЕЕ СПАСИБОО!)))))

Answer 1

Что не видно . спрашивай

Answer 2

Solving Equations

Let's solve the given equations step by step.

1) Solving the equation X + 7/12 = 3/4:

To solve for X, we can start by subtracting 7/12 from both sides of the equation:

X + 7/12 - 7/12 = 3/4 - 7/12

This simplifies to:

X = 3/4 - 7/12

Now, let's find a common denominator for 4 and 12, which is 12. Then we can rewrite 3/4 as 9/12:

X = 9/12 - 7/12 X = 2/12 X = 1/6

So, the solution for X is X = 1/6.

2) Solving the equation x + 5/24 = 7/12:

Similar to the previous equation, we can solve for x by subtracting 5/24 from both sides:

x + 5/24 - 5/24 = 7/12 - 5/24

This simplifies to:

x = 7/12 - 5/24

Now, let's find a common denominator for 12 and 24, which is 24. Then we can rewrite 7/12 as 14/24:

x = 14/24 - 5/24 x = 9/24 x = 3/8

So, the solution for x is x = 3/8.

3) Solving the equation y + 2/7 = 1/3:

To solve for y, we can start by subtracting 2/7 from both sides of the equation:

y + 2/7 - 2/7 = 1/3 - 2/7

This simplifies to:

y = 1/3 - 2/7

Now, let's find a common denominator for 3 and 7, which is 21. Then we can rewrite 1/3 as 7/21:

y = 7/21 - 2/7 y = 7/21 - 6/21 y = 1/21

So, the solution for y is y = 1/21.

4) Solving the equation y + 2/5 = 1/2:

Similar to the previous equation, we can solve for y by subtracting 2/5 from both sides:

y + 2/5 - 2/5 = 1/2 - 2/5

This simplifies to:

y = 1/2 - 2/5

Now, let's find a common denominator for 2 and 5, which is 10. Then we can rewrite 1/2 as 5/10:

y = 5/10 - 2/5 y = 5/10 - 4/10 y = 1/10

So, the solution for y is y = 1/10.

I hope this helps! If you have any more questions or need further assistance, feel free to ask!