Question

How can i solve the equation n/10 + 9 =16

Answer 1

`\begin{gathered} \text{ We wil solve the equation } \\ (n)/(10)+9=16,\text{ if we substract 9 to eah side} \\ (n)/(10)+9-9=16-9 \\ (n)/(10)=7,\text{ multiplying both sides by 10} \\ \\ (n)/(10)\cdot10=7\cdot10 \\ n=70 \\ \\ \text{and we solved the equation!} \end{gathered}`