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Chapter 2: Q8. (page 99)

Solve the equation. Check your solution.

3x=27

Short Answer

Expert verified

Solution of given equation is x=9.

Step by step solution

01

Step-1- Solve the equation for x

3x=27

Dividing with localid="1649163572978" 3on both sides, we get

localid="1649163569184" 3x3=273x=273x=9

02

Step-2-Verification of our solution

For checking our answer, substitute x=9 in given equation 3x=27

On substituting, we get

3x=273脳9=2727=27

03

Step-3- Conclusion

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

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