Question

X-1 3/4= 3/4

I do not understand it pls help I need the working to​

Answer 1

2 1/2

Explanation:

To Find x It the same things as 1 3/4 + 3/4 = x.

Look in the picture for the work or below:

Add
`(7)/(4)` to both sides of the equation

`x-(7)/(4)+(7)/(4)=(3)/(4)+(7)/(4)`

Simplify

`(5)/(2)`

`(5)/(2)=2(1)/(2)`

Answer 2

• 
  `x = 2(1)/(2)` or
  `2.5`

Explanation:

`x - 1(3)/(4) =(3)/(4)`

`x =(3)/(4) + 1(3)/(4)`

`x =(3)/(4) + (7)/(4)`

`x = (3+7)/(4)`

`x=(10)/(4)`

`x = (5)/(2)`

`x = 2(1)/(2)` or
`2.5`