Question

I need help with algebra. i will give you 50 points if you will help me.

Answer 1

$20=v+9-16$               $Equation$

$20=(v)+(9+-16)$        $Combine \ like \ terms$

$20=v+-7$

$20=v-7$            

$v-7=20$ 

$v-7+7=20+7$     $\ Add \ 7 \ to \ both \ sides$

$v=27$                 $Solution$