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Please see attached picture for question:​

Please see attached picture for question:​
asked 193k views
4 votes
Please see attached picture for question:​

Please see attached picture for question:​-example-1
asked
User Kek
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9.0k points

1 Answer

3 votes

10^2x²-3=10^9-x²

by comparison,

2x²-3=9-x²

3x²=12

x²=4

x= 2 or -2

answered
User Geodesic
by
8.2k points
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