x+1/2+x+2/3+x+4/5=3
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Answer:
31/90 or 3.44....
Step-by-step explanation:
x+1/2+x+2/3+x+4/5=3
=3x+1/2+2/3+4/5=3
=(90x+15+20+24)/30=3
=90x+15+20+24=90
=90x+59=90
=90x=31
=x=31/90
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