document.write( "Question 19106: Please help me solve this equation.\r
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document.write( "1/2 x + 1/3 x = 7\r
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document.write( "This is what I had tried, but I can't figure out what to do halfway through.\r
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document.write( "I multiplied everything by 6; the common denominator.
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document.write( "6(1/2)x + 6(1/3)x = (7)6\r
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document.write( "And then I got:
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document.write( "3x + 2x = 42\r
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document.write( "I subtracted 2x from 2x and then subtracted it from 42.\r
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document.write( "3x + 2x = 42 - 2x
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document.write( " - 2x\r
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document.write( "This is where I get stuck.
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document.write( "3x = 40x\r
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Algebra.Com's Answer #9174 by MelanieBCC(40)![]() ![]() ![]() You can put this solution on YOUR website! collect your like terms: \n" ); document.write( " \n" ); document.write( "then divide by 5 for your final answer \n" ); document.write( " |