document.write( "Question 212311: i need help with this question\"3%28x%2B1%29=9\" i have tried one of these ways \"9devided+by3%2B1=x\" but everytime i did it it woldnt work please help me
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Algebra.Com's Answer #160353 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
3(x+1)=9
\n" ); document.write( "3X+3=9
\n" ); document.write( "3X=9-3
\n" ); document.write( "3X=6
\n" ); document.write( "X=6/3
\n" ); document.write( "X=2 ANS.
\n" ); document.write( "PROOF:
\n" ); document.write( "3(2+1)=9
\n" ); document.write( "3*3=9
\n" ); document.write( "9=9
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