SOLUTION: three divided by the difference of x and 7 minus 2 divided by x plus 7 equals 3 times the reciprocal of the difference of x squared and 49 what is x

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 Click here to see ALL problems on Numbers Word Problems Question 349765: three divided by the difference of x and 7 minus 2 divided by x plus 7 equals 3 times the reciprocal of the difference of x squared and 49 what is xAnswer by ankor@dixie-net.com(15657)   (Show Source): You can put this solution on YOUR website!three divided by the difference of x and 7 minus 2 divided by x plus 7 equals 3 times the reciprocal of the difference of x squared and 49 what is x : Assume the problem is: - = : x^2-49 is the difference of squares and can be factored - = : Multiply by (x-7)(x+7), clears the denominators and you have: 3(x+7) - 2(x-7) = 3 : 3x + 21 - 2x + 14 = 3 : 3x - 2x + 35 = 3 : x = 3 - 35 : x = -32