lizbethlinaresov43cd lizbethlinaresov43cd
  • 31-01-2018
  • Mathematics
contestada

x/20 +4(2x)/20 + 10(x+1)/20+-4x/20

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sharonmelms00 sharonmelms00
  • 31-01-2018
The correct answer should be 15 i think... hope this helps :)
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s1m1
s1m1 s1m1
  • 31-01-2018
They all have the same common denominator so we can just add the numerators.

X+ 8x+10x+1-4x/20=

Combine like terms

15x+1/20
Answer Link

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