Question

To simplify 5x + 3y + 7x + 4y, Andre's first step was to combine ___, making the problem 12x + 7y.

Answer 1

Answer: like terms

Explanation:

To simplify the equation, combine like terms.

Step 1: Add the x terms together and then add the y terms together.

5x + 7x = 12x

3y + 4y = 7y

Put the x terms and y terms together from step 1.

12x + 7y