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2y-45=-y+45
2y - 45 = - y + 45; 2y + y = 45 + 45; 3y = 90; y = 90/3; y = 30
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Asked 10/11/2010 9:37:18 AM
Updated 1/25/2015 7:09:59 PM
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2y - 45 = - y + 45;

2y + y = 45 + 45;

3y = 90;

y = 90/3;

y = 30
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Added 1/25/2015 7:09:59 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [1/25/2015 7:57:35 PM]
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