document.write( "Question 243470: how do i do this problem:3x-5=7x+7
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document.write( "please answer this quick thankyou.
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document.write( "ps the - is a negative. \n" );
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Algebra.Com's Answer #178385 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 3x-5=7x+7 \n" ); document.write( "Add 5 to both sides to get: \n" ); document.write( "3x = 7x + 12 \n" ); document.write( "Subtract 7x from both sides to get: \n" ); document.write( "--- \n" ); document.write( "-4x = 12 \n" ); document.write( "--- \n" ); document.write( "Divide both sides by -4 to get: \n" ); document.write( "x = -3 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( " \n" ); document.write( " |