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if 5x-17=-x+7, then x=

 Oct 9, 2019
 #1
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+2

5x - 17  = -1x  + 7       add 17, 1x to both sides

 

6x  = 24   divide both sides by 6

 

x  = 4

 

 

cool cool cool

 Oct 9, 2019

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