Question

How do you solve `(2x)/(2x+4)=(3x)/(x+2)`?

Answer 1

`x=0`

Explanation:

`(2x)/(2x+4)=(3x)/(x+2)`
`cancel(2/2)*x/(x+2)=(3x)/(x+2)`
`(3x-x)/(x+2)=0`
`(2x)/(x+2)=0`
So: if `x≠-2`,
`2x=0`
`x=0` we see that `x≠-2`,
so this is the solution !
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