document.write( "Question 535455: please help me i dont understand how to do these six problems
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document.write( "1) 1-7x=-20
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document.write( "2) 1+5x=26
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document.write( "3) -6x+7=15
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document.write( "4) -3+4x=-47
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document.write( "5) 3x-2=13
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document.write( "6) -3x-4=-19 \n" );
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Algebra.Com's Answer #351894 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1) 1-7x=-20 \n" ); document.write( "Add 7x to both sides \n" ); document.write( "Add 20 to both sides \n" ); document.write( "--- \n" ); document.write( "1+20 = 7x \n" ); document.write( "7x = 21 \n" ); document.write( "Divide both sides by 7 to get: \n" ); document.write( "x = 3 \n" ); document.write( "============================= \n" ); document.write( "2) 1+5x=26 \n" ); document.write( "Subtract 1 from both sides to get: \n" ); document.write( "5x = 25 \n" ); document.write( "Divide by 5 to get: \n" ); document.write( "x = 5 \n" ); document.write( "------------------------------ \n" ); document.write( "3) -6x+7=15 \n" ); document.write( "Add 6x to both sides \n" ); document.write( "Subtract 15 from both sides \n" ); document.write( "6x = 7-15 \n" ); document.write( "6x = -8 \n" ); document.write( "Divide both sides by 6 \n" ); document.write( "x = -4/3 \n" ); document.write( "============================== \n" ); document.write( "4) -3+4x=-47 \n" ); document.write( "Add 3 to both sides: \n" ); document.write( "4x = -44 \n" ); document.write( "Divide by 4 to get: \n" ); document.write( "x = -11 \n" ); document.write( "============================= \n" ); document.write( "5) 3x-2=13 \n" ); document.write( "3x = 15 \n" ); document.write( "x = 5 \n" ); document.write( "=========== \n" ); document.write( "6) -3x-4=-19 \n" ); document.write( "-3x = -15 \n" ); document.write( "x = 5 \n" ); document.write( "============ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |