Math

QuestionSimplify the expression by combining like terms: 4xx4x - x.

Studdy Solution

STEP 1

Assumptions1. The given expression is 4xx4x - x . We are asked to simplify this expression by combining like terms.

STEP 2

In the given expression, 4x4x and x-x are like terms because they both contain the variable xx.

STEP 3

To combine like terms, we add or subtract the coefficients (the numbers in front of the variables). In this case, we subtract the coefficient of x-x from the coefficient of xx.
xx=x1xx - x =x -1x

STEP 4

Now, subtract the coefficients.
4x1x=3x4x -1x =3xThe simplified form of the given algebraic expression 4xx4x - x is 3x3x.

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