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Verify x 2
Verify x 2 pictures 5
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Verify x 2
verify that x 2 15
verify x y z 2
x 2 2x 8 verify
verify lmvt for x 2 3
x 3 u003d- 2 verify
x 2 2x 8 verify the relationship
x 2 x 3 1 verify
verify x 2 y 2
verify x 2
