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-5x - 12 = -42

 Jun 2, 2014

Best Answer 

 #1
avatar
+5

Add 12 to both sides. -5x = -30

Divide both sides by -5

x = 6

 Jun 2, 2014
 #1
avatar
+5
Best Answer

Add 12 to both sides. -5x = -30

Divide both sides by -5

x = 6

Guest Jun 2, 2014

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