Question

6(5 – 8v) + 12 = -54V =

Answer 1

The given formula is,

`6(5-8v)+12=-54`

Thus,

`\begin{gathered} 6*5-(6*8v)+12=-54 \\ 30-48v+12=-54 \\ 30+12+54=48v \\ 96=48v \\ v=(96)/(48)=2 \end{gathered}`

The answer is v=2.