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Solve the equation. Check your solution.

-r=38

Short Answer

Expert verified

Solution of given equation is r=-38.

Step by step solution

01

Step-1- Solve the equation for r

-r=38

Multiplying with -1on both sides, we get

-r×-1=38×-1r=-38

02

Step-2-Verification of our solution

For checking our answer, substitute r=-38in given equation -r=38.

On substituting, we get

-r=38-(-38)=3838=38

03

Step-3- Conclusion

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

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