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Determine the solution set for (x-3)2-18=-4

Determine the solution set for (x-3)2-18=-4
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4 votes
Determine the solution set for (x-3)2-18=-4

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User Nre
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7.7k points

1 Answer

4 votes
Add 18 to both sides to get 2(x-3)=14, then divide by 2 to get (x-3)=7, and finally add 3 to both sides to get x=10, hope that helps :)
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User Hugo R
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