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 2/3x+1/3=1/3x+2/3

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2/3x+1/3=1/3x+2/3

 May 6, 2015

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 #1
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2/3x+1/3=1/3x+2/3

2/3x+1/3-1/3=1/3x+2/3-1/3

2/3x+1/3-1/3-1/3x=1/3x+2/3-1/3-1/3x

1/3x=1/3

(1/3x)*3x*3=1/3*3x*3

3x=3

x=1

 May 6, 2015

1+0 Answers

 #1
avatar
+10
Best Answer

2/3x+1/3=1/3x+2/3

2/3x+1/3-1/3=1/3x+2/3-1/3

2/3x+1/3-1/3-1/3x=1/3x+2/3-1/3-1/3x

1/3x=1/3

(1/3x)*3x*3=1/3*3x*3

3x=3

x=1

Guest May 6, 2015

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