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January 30, 2015

January 30, 2015

Posted by **brooke** on Tuesday, April 12, 2011 at 7:45pm.

4b-6+b-9= 0

- grade 9 math -
**Ms. Sue**, Tuesday, April 12, 2011 at 7:49pm4b-6+b-9= 0

Combine like terms.

5b - 15 = 0

Add 15 to both sides.

5b = 15

Divide both sides by 5 to find the value of b.

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