Question

X/10 - 4 = 5. What is X?

Answer 1

The given equation is

`(x)/(10)-4=5`

First, we add 4 on each side.

`\begin{gathered} (x)/(10)-4+4=5+4 \\ (x)/(10)=9 \end{gathered}`

Then, we multiply 10 on each side.

`\begin{gathered} (x)/(10)\cdot10=9\cdot10 \\ x=90 \end{gathered}`

Therefore, the solution is 90.