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Chapter 3: Q50. (page 146)

Solve the equation. Check your solution.

x+3.5=9.2

Short Answer

Expert verified

The solution for the equation is y=9.2.

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 x+3.5=9.2.

Here, to simplify this equation, subtract 3.5to both side on the above

x+3.5=9.2x+3.5鈭�3.5=9.2鈭�3.5x=5.7

03

Step -3 – Check the equation by putting the solution

Now, let take Left hand side first, x+3.5=9.2

Put x=5.7in the above equation

L.H.S:=x+3.5=5.7+3.5=9.2=R.H.S

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

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