document.write( "Question 750966: \r
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document.write( "Okay, so neither me, nor my mom, understand this question. Here is what I have tried so far.\r
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document.write( "Work:
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document.write( "Many thanks,
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document.write( "Sarah\r
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Algebra.Com's Answer #456911 by FrankM(1040)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "\n" ); document.write( "order matters.\r \n" ); document.write( "\n" ); document.write( "The 3(x+1) gets done first, The 3 has to multiply what's inside the parenthesis first.\r \n" ); document.write( "\n" ); document.write( "7+3x+3=2x+9\r \n" ); document.write( "\n" ); document.write( "3x+10=2x+9\r \n" ); document.write( "\n" ); document.write( "x=-1 \n" ); document.write( " |