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Mathematics, 28.01.2020 15:40 Riohxncho
Which of the following equations have exactly one solution?
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a.
β192 β 18 = -19x + 18
6
β 19x + 18 = -19x + 18
c.
19x β 18 = β19x + 18
d.
19x + 18 = -19x + 18
Answers: 2
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Which of the following equations have exactly one solution?
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