Imanijohnson23 Imanijohnson23
  • 29-09-2017
  • Mathematics
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11a+9=4a+30 what is the answer

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Thiendnguyen95
Thiendnguyen95 Thiendnguyen95
  • 29-09-2017
a=3.......................
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nikiboo
nikiboo nikiboo
  • 29-09-2017
11a+9=4a+30
11a-4a=30-9
7a=21
a=21/7
a=3
Answer Link

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