Solve -3*u + 5*l = -22, 5*u + 0*l = -2*l + 16 for u.
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What is the a'th term of 32, 31, 38, 59, 100, 167?
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What is the n'th term of -77, -282, -631, -1130, -1785?
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What is the q'th term of -36086, -36088, -36092, -36098?
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What is the u'th term of 5, 13, 29, 53, 85, 125, 173?
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What is the f'th term of -42, -124, -248, -414?
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What is the u'th term of -15, -15, -13, -9?
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