SOLUTION: 3x+2=-20+31
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Question 776032: 3x+2=-20+31
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
3x+2=-20+31
3x+2=11
3x+2-2=11-2
3x=9
3/3*x=9/3
x=3
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