Question

9. a. Writing Combine the like terms of

the expression (8 + 6x) + (-4 + 90)
b. Explain how you simplified
expression in each step.

Answer 1

94 + 6x

Explanation:

First I solved for -4 + 90, which gave me 86. Then I took the +8, and added that to 86, that gave me 94. And without a value for x, the term stays the same. 94 + 6x