elizabethgoldthorpe1
elizabethgoldthorpe1 elizabethgoldthorpe1
  • 16-12-2020
  • Mathematics
contestada

Please answer quick. I will mark brainliest

Please answer quick I will mark brainliest class=

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alisibapumarai
alisibapumarai alisibapumarai
  • 22-08-2021

3(a-4)+1=9-a

or, 3a-12+1=9-a

or,3a+a=9+13

or,4a=22

a=22÷4

a=5.5ans

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