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5 + 5x + 2x = 40. Solve for X.

 Oct 15, 2015

Best Answer 

 #1
avatar
+5

X=5

 Oct 15, 2015

2+0 Answers

 #1
avatar
+5
Best Answer

X=5

Guest Oct 15, 2015
 #2
avatar+12531 
+5

5+5x+2x=40

     5+7x=40  |-5

         7x=35  |:7

           x=5

laugh

 Oct 15, 2015

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