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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