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The angles of a triangle are (3x - 17), (x + 40) and (2x – 5) Find the value of x

The angles of a triangle are (3x - 17), (x + 40) and (2x – 5) Find the value of x
asked 17.5k views
21 votes
The angles of a triangle are
(3x - 17), (x + 40) and
(2x – 5)
Find the value of x

asked
User Jerry Cheung
by
8.4k points

2 Answers

9 votes

Answer:

x=27

Explanation:

3x-17+x+40+2x-5=180

6x+18=180

6x=162

divide by 6 each side

x=27

answered
User MiTa
by
8.4k points
12 votes

Answer:

x=27

Explanation:

answered
User Pathoschild
by
8.1k points
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