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Chapter 3: Q52. (page 146)

Solve the equation. Check your solution.

44.72=5.2x

Short Answer

Expert verified

The solution for the inequality is x=8.6.

Step by step solution

01

Step -1 - Apply the concept of Linear equation

In this type of question, Simply use the property of addition or subtraction of suitable number on both Left Hand Side & Right Hand Sideto maintain the equality and to check put the number in the equation and if Left Hand Side & Right Hand Side is same then the value is correct.

02

Step -2 – Find the value of x by solving the inequality

Since, the equation is 44.72=5.2x.

Here, to simplify this equation, dividing 5.2to both side on the above

44.72=5.2x44.725.2=5.2x5.2x=8.6

03

Step -3 – Check the equation by putting the solution

Now, let take Left hand side first, 44.72=5.2x

Put x=8.6in the above equation

R.H.S:=5.2x=5.2脳8.6=44.72=L.H.S

Hence, Left Hand Side is equal to Right Hand Side. So, the solution is correct.

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