190k views
3 votes
No need for explanation

No need for explanation-example-1

2 Answers

3 votes

Answer:

x = 7

Explanation:

x + 2x + 69 = 90

3x + 69 = 90

3x = 21

x = 7

User Ivva
by
4.8k points
7 votes

Answer:

x=7

Explanation:

User Adohertyd
by
4.1k points