Determine the solution to the following problem:

Question

2x+5=21
(1 point)
Responses

26
26

13
13

8
8

16
QUESTION 2
Determine the solution to the following problem:

−3w−9=−6
(1 point)
Responses

5
5

-1
-1

-5
-5

-9
QUESTION 3
Determine the solution to the following problem:

n5+10=−20
(1 point)
Responses

-150
-150

-50
-50

-6
-6

-2

Answer 1

-6