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danielspence3 danielspence3
  • 28-12-2014
  • Mathematics
Answered

what is 2a/3 + 1/5=7/6 for a equation ? what does a represent?

Verified Answer :

macio06 macio06
  • 28-12-2014

We have duch equation
2a/3+1/5=7/6. /-1/5
2a/3=7/6-1/5
2a/3=35/30-6/30
2a/3=29/30. /3
2a=29
3/30
2a=87/30. /:2
a=87/60
a=1 27/60
a=1 9/20 Its the result

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logo88
logo88 logo88
  • 28-12-2014

2a/3 + 1/5=7/6 

2a/3=0.96666.... (subtract 1/5 to both sides)

2a=2.9 ( multiply by 3 to both sides)

a=1.45 ( divide by 2 to both sides)


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