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Chapter 1: Q42. (page 25)

Solve each equation. Check your solution.

14鈭�3n=鈭�10

Short Answer

Expert verified

The required answer is 8.

Step by step solution

01

Step 1- Isolate the variable n

Perform subtraction of 14 on both sides of the equation.

14鈭�3n鈭�14=鈭�10鈭�14鈭�3n=鈭�24

Perform division of on both sides of the equation.

鈭�3n鈭�3=鈭�24鈭�3n=8

02

– Check the obtained value 

Substitute the obtained value of n into the original equation and perform simplification for checking.

14鈭�3(8)=?鈭�1014鈭�24=?鈭�10鈭�10=鈭�10

03

Step 3- Make the conclusion

As the checking results in equal values on both the sides on substation of obtained value which means that obtained value is correct.

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