SOLUTION: Help 8-x=2x-1
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Question 104873
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Help
8-x=2x-1
Answer by
HyperBrain(694)
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__8-x=2x-1
8-x+x=2x-1+x
__8-0=(2x+x)-1
____8=3x-1
__8+1=3x-1+1
____9=3x-0
____9=3x
____x=3!!!
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