SOLUTION: -5x-2+3x=5x+10 i really need help with this problem
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Question 21229: -5x-2+3x=5x+10 i really need help with this problem
Answer by bonster(299) (Show Source): You can put this solution on YOUR website!
-5x-2+3x=5x+10
-2x-2=5x+10 <--add 2x to both sies
(-2x-2)+2x=(5x+10)+2x
-2=7x+10 <--subtract 10 from both sides
-2-10=(7x+10)-10
-12=7x <--divide both sides by 7
=
x=, or -1
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