6x=19x+25/x+1
multiple every term by x
6x^2=19x^2+x+25
subtract 6x^2 from each side
0=13x^2+x+25
use the quadratic eqn.
1
x=(-1+sqrt(1-13*4*25))/26
2
x=(-1-sqrt(1-4*13*25))/26
x1=(-1+sqrt(-1299))/26
x2=(-1-sqrt(-1299))/26
x1=-.0385+1.386i
x2=-.0385-1.386i
2006-10-04 11:42:56
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answer #1
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answered by yupchagee 7
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If you know how to solve quadratics, this is just a quadratic in disguise. Multiply everything by x to get 6x^2 = 19x^2 + 25 + x, which simplifies to 13x^2 + x + 25 = 0. Solve that to get your answers.
2006-10-04 11:42:56
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answer #2
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answered by Anonymous
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6x^2 = 19x^2 + 25 +x
0 = 13x^2 + x +25
Second Degree Equation
x = -0,03846 (from Real numbers to Imaginary numbers domain)
2006-10-04 11:44:03
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answer #3
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answered by Anonymous
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Not sure what your trying to find but u can bring it down to
6x = 19x + 25/x + 1
6xsquared = 19x + 26
6xsquared/19x = 26
Gets x's all onto one side if this helps.
2006-10-04 11:42:24
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answer #4
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answered by Nic Fish 1
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in case you opt to get the respond in decimals, you may convert a million/5 to decimal. a million/5 = 0.20 4.25 x 0.20 = 0.8500 in case you like the respond in fraction, you may convert 4.25 in fraction that's 4 a million/4 for that reason 4 a million/4 x a million/5 Make 4 a million/4 into incorrect fraction, ( 4 x 4 + a million ) 17/4 x a million/5 basically multiply the numerator of the 1st variety with the numerator of the 2d AND denominator of the 1st variety with the denominator of the 2d variety. for that reason 17 x a million / 4 * 5 = 17/ 20
2016-12-08 08:31:01
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answer #5
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answered by minissale 4
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you need to use parenthesis....
6x=19x+25/x+1 can be many things:
6x=19x+(25/x)+1
6x=(19x+25/x)+1
6x=(19x+25)/(x+1)
which one is it so I can solve it?
the answers people are giving you might not be right because they are just assuming what the equation is
2006-10-04 11:43:26
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answer #6
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answered by Anonymous
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-25x^2 - 25x - 25 = 0
sniff
or ???
- 144x^2 - 144x - 6 = 0
or
- 13 x^2 = 26x .`. 1,5 =105 ????????/
Help !!!!!
2006-10-04 11:41:01
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answer #7
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answered by ? 5
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45.
2006-10-04 11:39:25
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answer #8
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answered by hanah w 1
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