document.write( "Question 388658: can you please give me a solution to this question?\r
\n" ); document.write( "\n" ); document.write( "4= -2/5u\r
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Algebra.Com's Answer #275025 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
If the equation is \"4=+-%282%2F5%29u\" then \r
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\n" ); document.write( "\n" ); document.write( "\"4=+-%282%2F5%29u\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"4%2A5=+-2u\" Multiply both sides by 5.\r
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\n" ); document.write( "\n" ); document.write( "\"20=+-2u\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "\"20%2F%28-2%29=+u\" Divide both sides by -2.\r
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\n" ); document.write( "\n" ); document.write( "\"-10=+u\" Reduce\r
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\n" ); document.write( "\n" ); document.write( "So the solution is \"u=-10\"\r
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\n" ); document.write( "\n" ); document.write( "If the equation is \"4=+-2%2F%285u%29\" then \r
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\n" ); document.write( "\n" ); document.write( "\"4=+-2%2F%285u%29\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"4%2A5u=+-2\" Multiply both sides by 5u.\r
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\n" ); document.write( "\n" ); document.write( "\"20u=+-2\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "\"u=+-2%2F20\" Divide both sides by -20.\r
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\n" ); document.write( "\n" ); document.write( "\"u=+-1%2F10\" Reduce\r
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\n" ); document.write( "\n" ); document.write( "So the solution is \"u=+-1%2F10\"\r
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\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
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\n" ); document.write( "\n" ); document.write( "Also, feel free to check out my tutoring website\r
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