2020 AMC 10A Problems/Problem 1
Contents
[hide]Problem
What value of satisfies
Solution 1
Adding to both sides, .
Solution 2
Multiplying on both sides gets us , therefore .
Video Solution 1
Education, The Study of Everything
Video Solution 2
~IceMatrix https://youtu.be/WUcbVNy2uv0
Video Solution 3
https://www.youtube.com/watch?v=7-3sl1pSojc
~bobthefam
Video Solution 4
~savannahsolve
See Also
2020 AMC 10A (Problems • Answer Key • Resources) | ||
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Followed by Problem 2 | |
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All AMC 10 Problems and Solutions |
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