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Chapter 2: Q55. (page 105)

Solve the equation. Check your solution.

d19=-8

Short Answer

Expert verified

Solution of given equation isd=-152.

Step by step solution

01

Step-1- Solve for value of d

d19=-8

Multiplying with 19on both sides, we get

d19脳19=鈭�8脳19d=鈭�8脳19d=鈭�152

d=-152

02

Step-2-Verification of our solution

For checking our answer, substitute d=-152 in given equation d19=-8

On substituting, we get

d19=鈭�8鈭�15219=鈭�8鈭�8=鈭�8

03

Step-3- Conclusion

Here, both sides of above expression are equal.

So, our answer is true.

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