What is the substitution of 7+3x=1???

asked Jun 2, 2020 178k views

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3 votes

You want to subtract 7 from both sides so it will be
7+3x=1
-7. -7
Then you get 3x= -6
Now you divide it by 3. So you would end up with x= -2

Moobie answered Jun 4, 2020

6.0k points

1 vote

Answer:x= -2

Explanation:

Brainray answered Jun 7, 2020

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