What is the result of simplifying 9x - 3 + 4x?

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Multiple Choice

What is the result of simplifying 9x - 3 + 4x?

Explanation:
To simplify the expression 9x - 3 + 4x, start by identifying the like terms, which in this case are the terms that contain the variable x. You have 9x and 4x as the like terms. To combine them, simply add their coefficients: 9 (from 9x) + 4 (from 4x) = 13. So, when you combine 9x and 4x, you get 13x. Next, there is a constant term in the expression, which is -3. Since there are no other constant terms to combine, you simply keep -3 as is. Therefore, when you consolidate the combined term 13x with the constant -3, the simplified expression becomes 13x - 3. This illustrates the process of combining like terms, resulting in the correct answer.

To simplify the expression 9x - 3 + 4x, start by identifying the like terms, which in this case are the terms that contain the variable x.

You have 9x and 4x as the like terms. To combine them, simply add their coefficients:

9 (from 9x) + 4 (from 4x) = 13.

So, when you combine 9x and 4x, you get 13x.

Next, there is a constant term in the expression, which is -3. Since there are no other constant terms to combine, you simply keep -3 as is.

Therefore, when you consolidate the combined term 13x with the constant -3, the simplified expression becomes 13x - 3.

This illustrates the process of combining like terms, resulting in the correct answer.

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