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5 votes
Help help help math math math

Help help help math math math-example-1

2 Answers

5 votes

Answer:

12

Explanation:

User Kingiol
by
4.2k points
1 vote

Answer:

x=12

Explanation:


(4x + 15) + (x + 5) = 180 \\ 5x + 20 = 180 \\ 5x = 60 \\ x = 12

User OHHH
by
3.9k points