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Chapter 1: Q43. (page 20)

Evaluate the value of xand name the property used in each step:

1⋅x=3

Short Answer

Expert verified

The solution of the expression is x=3.

Step by step solution

01

– Given information

The given expression is:

1⋅x=3

02

– Write the concept.

Use the Multiplication Property of Equality.

It says, ‘If two expressions are equal to each other and multiply or divide by same number both side by same number, the resulting expression will also equivalent.’

The property of Multiplicative identity is:

a⋅1=a=1⋅a

03

– Evaluate the expression.

The expression1⋅x=3 can be solved in below:
1⋅x=3x=3          Property  of  multiplicative  identity

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