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Chapter 2: Q. 1C (page 98)

Solve the equation. Check your solution.

2x=18

Short Answer

Expert verified

The solution of the given equation isx=9

Step by step solution

01

Step-1- Solve the equation for x

2x=18

Dividing with2 on both sides, we get

2x2=182x=182x=9

Therefore, the value of the given expression is

x=9

02

Step-2-Verification of our solution

For checking our answer,

Substitutex=9 in a given equationx=9 .

On substituting, we get

2x=1829=1818=18

03

Step-3- Conclusion

Here, as both sides in the above expression are equal,

So, our answer is true.

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