Question 203951: Can someone please help me with this one;
1019.03 = 25.57802 + 1026/(1 + x/2)^2
Answer by RAY100(1637)   (Show Source):
You can put this solution on YOUR website! 1019.03 = 25.57802 + 1026/ (1+x^2)^2
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1019.03 - 25.57802 = 1026 / (1+x^2)^2
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993.4520 =1026/(1+x^2)^2
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cross multiple
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(1+x^2)^2 = 1026 / 993.4520 = 1.03276255
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take sqrt both sides
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(1+x^2) = 1.016
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x^2 = .016
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take sqrt both sides
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x= .127472569
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check,,,(1+.1274^2)^2 = 1.0328
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1019.03=25.57802 + 1026/1.0328
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1019.03 = 1019.03,,,,,ok
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