SOLUTION: Solve {{{1/(4x+12)-1/(x^2-9)=5/(x-3)}}}
Algebra.Com
Question 143036: Solve
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation
Factor to get . Factor to get
So the LCD is
Multiply both sides by the LCD to clear the fractions
Distribute and multiply
Distribute again
Combine like terms on the left side
Add 7 to both sides
Subtract 20x from both sides
Combine like terms on the left side
Combine like terms on the right side
Divide both sides by -19 to isolate x
Reduce
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Answer:
So our answer is (which is approximately in decimal form)
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