Answer:
5.9x + 1.4
Step-by-step explanation:
5.5 + 2.1x + 3.8x - 4.1
= 5.9x + 1.4
1.4 + 5.9x
You add like terms. Since 2.1x and 3.8x are like-terms, due to the variable x, you combine them. 5.5 and -4.1 are also like-terms because they both have no variable.
