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7x+12=x-6 I need help!!!!
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4 votes
7x+12=x-6
I need help!!!!

User KRicha
by
3.8k points

1 Answer

1 vote

Answer:

x = -3

Explanation:

You have to isolate x:

7x + 12 = x - 6

7x = x - 6 - 12 = x - 18

6x = -18

x = -3

User Cmyr
by
3.3k points
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