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Mr. Melvin starts to discuss again
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| step five, Substitute x = 2 into equation 3 to get the value for y, then y = 3 (2) – 8 then y now is equal to -2. | |
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| the last is Check your answer with equation 1, 3 (2) + 2 (–2) = 6 – 4 = 2 , then the answer is x = 2 and y = –2 | |
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| Thanks Mr. Melvin, those techniques would be a gig help for me. | |
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The discussion was finished.
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| See you later again. Thanks a lot. | |
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