document.write( "Question 117201: Can anyone tell me if I did this right.\r
\n" ); document.write( "\n" ); document.write( "x/10=9/30\r
\n" ); document.write( "\n" ); document.write( "Solve for x\r
\n" ); document.write( "\n" ); document.write( "Factors 9 and 30 have greatest common factor of 3. Reducing fraction.\r
\n" ); document.write( "\n" ); document.write( "It becomes x/10=3/10\r
\n" ); document.write( "\n" ); document.write( "Move these terms to the left - 3/10\r
\n" ); document.write( "\n" ); document.write( "It now becomes x/10-3/10=0\r
\n" ); document.write( "\n" ); document.write( "Solved linear equation x/10-3/10 equivalent to 0.1•x-0.3=0\r
\n" ); document.write( "\n" ); document.write( "It becomes 0=0\r
\n" ); document.write( "\n" ); document.write( "Solution x=3\r
\n" ); document.write( "\n" ); document.write( "If not can you show me where I went wrong.
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Algebra.Com's Answer #85235 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"x%2F10=9%2F30\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"x=%289%2F30%29%2A10\" Multiply both sides by 10\r
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\n" ); document.write( "\n" ); document.write( "\"x=90%2F30\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "\"x=3\" Simplify\r
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\n" ); document.write( "\n" ); document.write( "So our answer is \"x=3\" \r
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\n" ); document.write( "\n" ); document.write( "So you are correct, but I'm not sure where you got the step \"0=0\". As always, you can check this by plugging the solution back into the original equation\r
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\n" ); document.write( "\n" ); document.write( "Check:\r
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\n" ); document.write( "\n" ); document.write( "\"x%2F10=9%2F30\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"3%2F10=9%2F30\" Plug in x=3\r
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\n" ); document.write( "\n" ); document.write( "\"3%2F10=3%2F10\" Reduce the right side. Since the two sides of the equation are equal, this verifies our answer.
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