SOLUTION: I have two questions. solve the equation.
1/x+7 + 5/x+6 = -1/x^2+13x+42. The second one is 9/y+2 - 3/y-2 = 12/y^2-4.
Thanks.
Algebra.Com
Question 314901: I have two questions. solve the equation.
1/x+7 + 5/x+6 = -1/x^2+13x+42. The second one is 9/y+2 - 3/y-2 = 12/y^2-4.
Thanks.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
For future reference, don't be shy about using parentheses especially with complicated fraction expressions.
I think you mean like this,
1/(x+7) + 5/(x+6) = -1/(x^2+13x+42)
However, one of the implicit assumptions we made was that x did not equal -6 and -7 which would cause a division by zero.
So there is no solution.
.
.
.
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