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Alik [6]
3 years ago
6

3(9+a) = 54 I need answer​

Mathematics
2 answers:
Crank3 years ago
8 0

3(9+a)=54

3×9 + 3×a =54

27 + 3a = 54

3a - 27 = 54 -27 = 27

3a÷ 3 = 27÷ 3= 9

a = 9

Happy to help

9966 [12]3 years ago
3 0

Answer:

9

Step-by-step explanation:

i did 54 divided by 3 and got 18 so i know 9+9=18

18 times 3 =54

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