Question

Solve the equation. Check your solution.

$-23a=0$

Short answer

Solution of given equation is $a=0$.

Step-by-step solution

Step-1- Solve the equation for a

$-23a=0$

Dividing with $-23$on both sides, we get

$\begin{array}{c}\frac{-23a}{-23}=\frac{0}{-23}\\ a=0\end{array}$

Step-2-Verification of our solution

For checking our answer, substitute $a=0$in given equation $-23a=0$.

On substituting, we get

$\begin{array}{c}-23a=0\\ -23\times 0=0\\ 0=0\end{array}$

Step-3- Conclusion

Here, as both sides above expression are equal, our answer is true.