Question

How do I simplify each expression by combining like terms for this problem
-7+13x+2x+8​

Answer 1

1 + 15x

Explanation:

-7+13+2x+8 separate the terms

-7+8 = 1

13x + 2x = 15x put them together

1+15x

Answer 2

the answer would be 15x+ 1

Explanation: