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3 votes
What does x equal?
Thanks!

What does x equal? Thanks!-example-1
User Vel Genov
by
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2 Answers

3 votes

Answer:

Hi there!

The answer to this question is x=79

Explanation:

using the triangle sum theorem

you know all angles add up to 180

so in other words: x+(x-17)+39=180

then you simplify: 2x=158

x=79

User Hbw
by
7.4k points
4 votes
X+x-17+39=180
2x+22=180
Subtract 22 from both sides
2x=158
X= 79
User AzDesign
by
7.9k points

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