Question

Question #13583

Answer 1

`v=19`

Explanation:

Add `9` to both sides,

`29+9=2v-9+9`

`38=2v-cancel9+cancel9`

`38=2v`

Divide both sides by `2`,

`38/2=(2v)/2`

`19=(cancel2v)/cancel2`

`v=19`