x/x-1+x-1/x=2 1/2
please solve step by step
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2
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here is your answer
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4
Step-by-step explanation:
x + x-1. =5
x-1. x. 2
x²+x²+1+2x=5/2
2x²+2x=5/2-1
2x²+2x=5-2
2
2x²+2x=3/2
2x²+2x-3/2
answer is x=2or x=4
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