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What is the value of "X"?

What is the value of "X"?-example-1
User Colie
by
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1 Answer

6 votes
6 votes

Answer:

6

Explanation:

All triangles equal 180 degrees to this is what I did:

8x + 2 + 70 + 60 = 180

8x + 2 + 130 = 180

8x + 132 = 180

subtract 132 from each side

8x = 48

now divide each side by 8 to isolate the x

x = 6.

User RomanK
by
2.4k points