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Chapter 3: Q6. (page 127)

Solve the equation. Check your solution.

3(x+1)=6

Short Answer

Expert verified

The solution for the equation 3(x+1)=6isx=1 .

Step by step solution

01

– Separate the variable and constants

Write the original equation and separate the variable and constants.

3x+1=63x+3=63x+3鈭�3=6鈭�33x=3

02

– Solve for x

Now, divide both sides of the equation by 1.

3x3=33x=1

Therefore, the solution of the equation isx=1.

03

– Check the solution 

To check the solution, write the original equation and substitute the value of x.

3(x+1)=6

Now, substitutex=1and check the result.

3(1+1)=63(2)=66=6

As the left-hand side is equal to right hand side, this signifies that the solution is correct.

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