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)![]() ![]() ![]() 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 \n" ); document.write( " |