document.write( "Question 28109: I want to know the answer to the problem of 8u=3u+35, can you show me
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Algebra.Com's Answer #15340 by sdmmadam@yahoo.com(530) $\"\"$ $\"About$

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I want to know the answer to the problem of 8u=3u+35, can you show me\r
\n" ); document.write( "\n" ); document.write( "8u=3u+35----(1)
\n" ); document.write( "This is a simple linear equation in the single variable u. Just collect the terms in u on one side and then solve.
\n" ); document.write( "(1) implies
\n" ); document.write( "8u-3u = 35 (adding -3u to both the sides) (in other words transferring 3u from the right to the left, change side, then change sign is the rule)
\n" ); document.write( "5u = 35
\n" ); document.write( "u = 35/5 = (7X5)/5 = 7
\n" ); document.write( "u=7
\n" ); document.write( "Note: The problem is listed under complex_numbers categpry! which is surprising!.There must be some typing mistake in the problem. There is no sign of i the sqroot of (-1) either in the given expression or in the answer. There will be i in the answer after factorising if the given expression is a quadratic one with factors having i terms.\r
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