SOLUTION: 6 / x^2 -1 + 3 / x + 1
x + 2 / x^2 + 11x + 18 + 5 / x^2 - 3x -10
1 / x -5 - 2 / x + 5
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x
Algebra.Com
Question 189553: 6 / x^2 -1 + 3 / x + 1
x + 2 / x^2 + 11x + 18 + 5 / x^2 - 3x -10
1 / x -5 - 2 / x + 5
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x/2 + 8/3 = 1/6
6/x +3 = x + 8
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
# 1
Start with the given expression.
Multiply both the numerator and denominator of the second fraction by
Distribute
Combine the fractions
Combine like terms.
Factor
Cancel out the common terms.
Simplify
So where or
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# 2
Start with the given expression.
Factor the first denominator
Factor the second denominator
Multiply both the numerator and denominator of the second fraction by
FOIL
Multiply both the numerator and denominator of the second fraction by
FOIL
Combine the fractions.
Combine like terms.
FOIL
Expand
So where , , or
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# 3
Start with the given expression.
Multiply both the numerator and denominator of the first fraction by
Distribute
Multiply both the numerator and denominator of the second fraction by
Distribute
Subtract the fractions
Distribute
Combine like terms.
FOIL
So where or
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# 4
Start with the given equation.
Multiply both sides by the LCD to clear any fractions.
Simplify
Multiply.
Subtract from both sides.
Combine like terms on the right side.
Divide both sides by to isolate .
Reduce.
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Answer:
So the answer is
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# 5
I'm assuming that the equation is ???
Start with the given equation.
Multiply EVERY term by the LCD "x"
Multiply and simplify
Subtract 3x from both sides. Subtract 6 from both sides.
Combine like terms.
Factor
or Set each factor equal to zero
or Solve for "x" in each case
So the solutions are or
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OR...
Is the equation ????
Start with the given equation.
Multiply both sides by .
FOIL
Subtract 6 from both sides.
Combine like terms.
Factor
or Set each factor equal to zero
or Solve for "x" in each case
So the solutions are or
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