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7 votes
HELP ME PLEASEEEEEEEE

HELP ME PLEASEEEEEEEE-example-1

2 Answers

1 vote

Answer:

x = 21

Explanation:

3x + 18 + 4x + 15 =180

7x + 33 = 180

7x = 147

x = 21

User Seth Moore
by
3.7k points
6 votes

Answer:

x = 21

Explanation:

3x + 18 + 4x + 15 = 180

7x + 33 = 180

7x = 147

x = 21

User LiorH
by
3.7k points