Solve -13*f = -n - 11*f - 9, -3*n = 4*f + 7 for n.
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What is the o'th term of 56, 64, 72?
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What is the y'th term of -149, -298, -447, -596, -745, -894?
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What is the s'th term of -39, -33, -25, -15, -3, 11, 27?
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What is the o'th term of -110, -211, -312, -413, -514?
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What is the d'th term of -21, -15, 1, 33, 87, 169, 285?
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What is the a'th term of -755, -763, -771, -779, -787, -795?
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