216k views
4 votes
I have no clue how to do this please help-

I have no clue how to do this please help--example-1

2 Answers

3 votes

Answer:

2

Explanation:

(x+1)/2=21/14

cross multiply

14(x+1)=21(2)

14x+14=42

14x=42-14

14x=28

x=2

User Sehafoc
by
3.4k points
3 votes

Answer:

X = 2

Explanation:

User Joe Eng
by
3.8k points