document.write( "Question 66430: hi thank you for helping me i have 5 problems i do not understand. \r
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document.write( "5x+2=2x-10\r
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document.write( "1/2B+4=1/8B+88\r
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document.write( "8-5P=4P-1\r
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document.write( "0.2X-8=-2-X\r
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document.write( "-4-3X=7X-6\r
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Algebra.Com's Answer #47281 by sister_insomnia(8)![]() ![]() ![]() You can put this solution on YOUR website! 5x+2=2x-10 \r \n" ); document.write( "\n" ); document.write( "First, subtract 2x from both sides. Which leaves:\r \n" ); document.write( "\n" ); document.write( "3x+2=-10\r \n" ); document.write( "\n" ); document.write( "Then, subtract 2 from both sides:\r \n" ); document.write( "\n" ); document.write( "3x= -12\r \n" ); document.write( "\n" ); document.write( "Finally divide both sides by 3x:\r \n" ); document.write( "\n" ); document.write( "x= -4 \n" ); document.write( "------------------------------------------------- \n" ); document.write( "Skip number 2 \n" ); document.write( "------------------------------------------------- \n" ); document.write( "8-5P=4P-1\r \n" ); document.write( "\n" ); document.write( "First, add one to each side:\r \n" ); document.write( "\n" ); document.write( "9-5P= 4P\r \n" ); document.write( "\n" ); document.write( "Then, add 5P to both sides:\r \n" ); document.write( "\n" ); document.write( "9=9P\r \n" ); document.write( "\n" ); document.write( "Finally, divide both sides by 9:\r \n" ); document.write( "\n" ); document.write( "1=P \n" ); document.write( "---------------------------------------------\r \n" ); document.write( "\n" ); document.write( "0.2X-8=-2-X\r \n" ); document.write( "\n" ); document.write( "First, add 2 to both sides:\r \n" ); document.write( "\n" ); document.write( "2.2X-8=-X\r \n" ); document.write( "\n" ); document.write( "Then, subtract 2.2X from both sides:\r \n" ); document.write( "\n" ); document.write( "-8=-2.2X\r \n" ); document.write( "\n" ); document.write( "Finally, divide both sides by -2.2:\r \n" ); document.write( "\n" ); document.write( "X=3.63 repeating decimal \n" ); document.write( "------------------------------------------------- \n" ); document.write( "-4-3X=7X-6 \r \n" ); document.write( "\n" ); document.write( "First, subtract 7X from both sides: \n" ); document.write( " -4-10X=-6\r \n" ); document.write( "\n" ); document.write( "Then, add -4 to both sides:\r \n" ); document.write( "\n" ); document.write( "-10X=-2\r \n" ); document.write( "\n" ); document.write( "Finally, divide both sides by -10:\r \n" ); document.write( "\n" ); document.write( "X= .2 or 1/5\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |