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I need help on this problem for math, please answer ASAP :)

I need help on this problem for math, please answer ASAP :)-example-1
User Ivan Choo
by
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1 Answer

18 votes
18 votes

Answer:

x = 6

Explanation:

10x + 11 + 17x + 7 = 180°

combine like terms:

27x + 18 = 180

subtract 17 from both sides of the equation:

27x = 162

divide both sides by 27:

x = 6

User Onepiece
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2.8k points