Simplify 2y + 5 - y.

Simplify 2y + 5 - y.

• A. y + 5
• B. 3y + 5
• C. 2y - 5
• D. 4y + 5

Answer: (A)

To simplify the expression 2y + 5 - y, we need to combine the like terms. The terms that can be combined here are the terms involving the variable y. First, identify the coefficients of the y terms in the expression: - The coefficient of the first y term is 2 (from 2y). - The coefficient of the second y term (from -y) is -1. Now, combine these coefficients: 2 - 1 = 1. This gives us 1y, which is simply y. Next, we still have the constant term, which is +5. So when we put these together, the simplified expression becomes y + 5. This matches with the correct answer, capturing both the combined variable term and the constant term.

To simplify the expression 2y + 5 - y, we need to combine the like terms. The terms that can be combined here are the terms involving the variable y.

First, identify the coefficients of the y terms in the expression:

• The coefficient of the first y term is 2 (from 2y).

• The coefficient of the second y term (from -y) is -1.

Now, combine these coefficients:

2 - 1 = 1.

This gives us 1y, which is simply y.

Next, we still have the constant term, which is +5.

So when we put these together, the simplified expression becomes y + 5.

This matches with the correct answer, capturing both the combined variable term and the constant term.