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5x+3y=92x-3y=12 complete the following |
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Answer» ANSWER: x+y = 0.6 x-y=2 Step-by-step explanation: 5x+3y=9 x+3y=9/5 x+3y=1.8 x+y=1.8/3 x+y=0.6 Next 2x-3y=12 x-3y=12/2 x-3y=6 x-y=6/3 x-y=2 |
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