154k views
14 votes
-2(x+5)=20 what is x

User Sakurako
by
5.4k points

2 Answers

7 votes

Answer:

x = -15

Explanation:

Divide both sides by -2

x + 5 = -10

x = -15

User Rouan Van Dalen
by
5.1k points
12 votes

Answer: x = -15

Explanation:

-2(x + 5) = 20

-2x - 10 = 20

Add 10 to both sides

-2x = 30

Divide both sides by -2

x = -15

User Bphi
by
6.2k points