Question

Solve the equation. Check your solution.

$0=r+7-32$

Short answer

Solution of given equation is$r=25$.

Step-by-step solution

.Using Subtraction property of equality

$0=r+7-32$

$0=r-25$

.Solving for value of r

Adding25 on both sides, we get

$\begin{array}{c}0+25=r-25+25\\ r=25\end{array}$

$r=25$

.Verification of our solution

For checking our answer, substitute$r=25$in given equation$0=r+7-32$

On substituting, we get

$\begin{array}{c}0=25+7-32\\ 0=32-32\\ 0=0\end{array}$

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