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Find x if y = 30. 2y + 102 = 2x2​

Find x if y = 30. 2y + 102 = 2x2​
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1 vote
Find x if y = 30.
2y + 102 = 2x2​

User Adisa
by
7.7k points

2 Answers

5 votes
2y + 102 = 2x^2
2(30) + 102 = 2x^2
60 + 102 = 2x^2
162 = 2x^2
81 = x^2
9 = x
x = 9
User Eeji
by
8.1k points
5 votes

Answer:

0

Explanation:

User Timus
by
7.9k points
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