3x-2y=3root5-2root2, root5x-3root2y=-7; solve x and y
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Step-by-step explanation:
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3x-2y=3√5-2√2
3x-2y=6.70-2.82
3x-2y=3.88
x-2y=3.88÷3
x-2y=1.293
x-y=0.646
x=0.646+y
Now,
√5x-3√2y= -7
√5x-y= -7÷4.24
√5x-y= -1.64
x-y= -0.733
-y= - 0.733 -x
y=x+ 0.733
Hope it will help you
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Answered by
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Answer:
x = 0.646 + y
y = x + 0.733.
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