help help math math math

asked Aug 22, 2023 50.8k views

20 votes

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4 votes

-2 + 7x = 12

+2 +2

7x 14

14 divided by 7 = 2

x=2

Hope this helps!!

Dimas Pante answered Aug 25, 2023

3.3k points

7 votes

the answer is 2

explanation add two to both sides to cancel it out then you have 7x=14 then divide by 7 on both sides to get x alone and 14/7 is 2

Aultimus answered Aug 27, 2023

3.0k points

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