Question

Solve for x. 3x/x+4
+ 1= 4/x+4

Answer 1

Answer: X = 1

Explanation:

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

First, you would want to cancel out the equal terms, in this case its the +4's

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

I would also change the
`(x)/(x)` into a 1

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

Now multiply and add

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

4 =
`(4)/(x)`

divide both sides by 4

x = 1