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Chapter 2: Q18. (page 112)

Identify the terms, like terms, coefficient and constant terms. Also simplify the expression

4x+2+5x

Short Answer

Expert verified

The like terms, coefficient and constants are 4x&5x,4&5鈥�and鈥�2. The simplification is 9x+2.

Step by step solution

01

Step -1 - Apply the basic concept of linear equation

In this, simply use the concept of understanding the terms of the equation such as like terms, coefficient and also doing mathematical operations on same type of variable.

02

Step -2 – Find the like terms, coefficient and constants

Here, the expression is 4x+2+5x.

Since,

The like terms are 4x&5x.

The coefficients are 4,5.

The constants are 2.

03

Step -3 – Solve the expression

The expression is 4x+2+5x

Simply add the variable which is of same type.

=4x+2+5x=(4x+5x)+2=9x+2

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