alynch0772
alynch0772
28-08-2020
Mathematics
contestada
Solve for x: 7x + 7 = 21.
Respuesta :
makenzielewis416
makenzielewis416
28-08-2020
7(2)=14
14+7=21
So the answer is 2.
Answer Link
sgl1535
sgl1535
28-08-2020
Answer:
2
Step-by-step explanation:
21-7=14
14/7=2
Answer Link
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