Solve 3*c - k - 5 = 0, 2*c - 4*c + 2*k = 2 for c.
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What is the p'th term of -7, -13, -25, -43, -67, -97, -133?
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What is the y'th term of -7, -25, -53, -91, -139, -197, -265?
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What is the s'th term of 82, 81, 80, 79, 78?
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What is the b'th term of -194, -200, -216, -248, -302?
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What is the v'th term of 74, 71, 66, 59, 50, 39, 26?
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What is the s'th term of 170, 202, 248, 314, 406, 530?
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