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What is the value of X

What is the value of X-example-1
User SaschaP
by
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1 Answer

4 votes

Answer:

x = 7

Explanation:

The 2 angles add up to 180°, as the definition of a line.

8x - 46 + 10x - 8 = 180

18x - 54 = 180

18x = 126

x = 7

User Janna Maas
by
4.8k points