document.write( "Question 67307: how to solve equations with variables on both sides of wqual sides? 0-13-4354422-2
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Algebra.Com's Answer #47912 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
EXAMPLE: SAME VARIABLE ON BOTH SIDES
\n" ); document.write( "3X+4=12-X ADD X TO BOTH SIDES AND SUBTRACT 4 FROM BOTH SIDES
\n" ); document.write( "3X+X+4-4=12-4-X+X
\n" ); document.write( "4X+0=8-0X
\n" ); document.write( "4X=8
\n" ); document.write( "X=8/4
\n" ); document.write( "X=2
\n" ); document.write( "PROOF
\n" ); document.write( "3*2+4=12-2
\n" ); document.write( "6=4=10
\n" ); document.write( "10=10
\n" ); document.write( "HOPE THIS HELPS
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