In Problems 7992, find the real solutions, if any, of each equation. Use any method. X x
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In Problems 79–92, find the real solutions, if any, of each equation. Use any method.
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X x 2 + 2 x + 1 7x + 1 x²-x-2
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7x1 xx2 X 2 7x1 x2 x1 x2x1 X 2 x2 x 1 21x2x1x...View the full answer
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