document.write( "Question 131263: help me solve the equation x+(x+2)+(x+4)= 54 \n" ); document.write( "
Algebra.Com's Answer #95891 by checkley71(8403)\"\" \"About 
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X+(X+2)+(X+4)=54
\n" ); document.write( "3X+6=54
\n" ); document.write( "3X=54-6
\n" ); document.write( "3X=48
\n" ); document.write( "X=48/3
\n" ); document.write( "X=16 ANSWER
\n" ); document.write( "PROOF:
\n" ); document.write( "16+(16+2)+(16+4)=54
\n" ); document.write( "16+18+20=54
\n" ); document.write( "54=54
\n" ); document.write( "
\n" );