Algebra-Can't solve!

posted by .

21 OVER X squared MINUS 6x is equal to 1 OVER x(x-6)(x+5).

I have to rewrite the ration expression as an equivalent rational expression with the given denominator.

  • Algebra-Can't solve! -

    x^2 - 6 x = x(x-6)

    So, assuming that x is not equal to zero or 6, multiply both sides by
    x (x-6):

    21 = 1/(x+5) ----->

    x = 1/21 - 5 = - 104/21

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra - how do you do this

    (-7yt)/(3x)=?/(18xyt) Building up the denominator Build each rational expression into an equivalent rational expression with the indicated denominator.
  2. Algebra

    -7yt/3x=? /18xyt Build each rational expression into an equivalent rational expression with the indicated denominator.
  3. Algebra

    Rewrite the rational expression as an equivalent rational expression with the given denominator. (Both are fractions) -21 = 1 x2 -6x x(x-6)(x+5)
  4. Algebra

    Rewrite the rational expression as an equivalent rational expression with the given denominator. (Both are fractions) It's 21 over x squared minus 6x is equal to 1 over x (x-6)(x+5) -21 = 1 x2 -6x x(x-6)(x+5)
  5. Algebra

    Build each rational expression into an equivalent rational expression with the indicated denominator. -7yt= ?
  6. algebra

    Build each rational expression into an equivalent rational expression with the indicated denominator (-7yt)/(3x) =(?
  7. algebra

    Find the LCD for the given rational expressions, and convert each rational expression into an equivalent rational expression with the LCD as the denominator. 4/x-y , 5/2y-2x
  8. algebra

    find an equivalent equation with the given denominator 7/b= ?
  9. math 116

    find an equivalent equation with the given denominator 7/b= ?
  10. Algebra

    Use multiplying by 1 to find an expression equivalent to 15 Over 19 with a denominator of 19 z19z. The equivalent expression is ..........

More Similar Questions