Solve 16 = 5*s + u, -32*s + 28*s + 7 = -5*u for s.
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What is the j'th term of -46, -91, -136?
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What is the d'th term of 226, 246, 286, 352, 450, 586, 766?
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What is the z'th term of 1, 29, 75, 139?
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What is the h'th term of 71, 145, 233, 341, 475, 641, 845, 1093?
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What is the l'th term of -311, -628, -945, -1262?
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What is the z'th term of -47, -82, -103, -104, -79?
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