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Chapter 2: Q20. (page 99)

Solve the equation. Check your solution.

c-2=-91

Short Answer

Expert verified

Solution of given equation is c=182.

Step by step solution

01

Step-1- Solve the equation for c

c-2=-91

Multiplying with -2on both sides, we get

c-2脳-2=-91脳-2c=-91脳-2c=182

02

Step-2-Verification of our solution

For checking our answer, substitute c=182 in given equation c-2=-91.

On substituting, we get

c-2=-91182-2=-91-91=-91

03

Step-3- Conclusion

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

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