Question

3x+5/x-3=2

Answer 1

`(3x+5)/(x-3)=2`

`3x+5=2(x-3)`

`3x+5=2x-6`

`3x-2x=-6-5`

`x=-11`

Answer 2

Ta có: \(\dfrac{3x+5}{x-3}=2\)

\(\Leftrightarrow3x+5=2x-6\)

\(\Leftrightarrow3x-2x=-6-5\)

hay x=-11

Answer 3

3x+5x−3=23x+5x-3=2

3x+5=2(x−3)3x+5=2(x-3)

3x+5=2x−63x+5=2x-6

3x−2x=−6−53x-2x=-6-5

x=−11