SOLUTION: 10/x-4 +5/x =-20/x^2-4x solve
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Question 436914
:
10/x-4 +5/x =-20/x^2-4x solve
Answer by
jorel1380(3719)
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Multiply both sides by (x)(x-4):
10x+5x-20=-20
-40=-15x
40=15x
40/15=x
8/3=x.