document.write( "Question 801955: Can you please help me with this question. I need to know if I did it right because it seems majorly wrong. 21x/2 = 2(x-1) + 3 Thank you so much!!! \n" ); document.write( "
Algebra.Com's Answer #483714 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "if you have \"21x%2F2+=+2%28x-1%29+%2B+3\", than first multiply \"2%28x-1%29\"\r
\n" ); document.write( "\n" ); document.write( "\"21x%2F2+=+2x-2+%2B+3\"\r
\n" ); document.write( "\n" ); document.write( "\"21x%2F2+=+2x++%2B+1\"..now both sides multiply by \"2\"\r
\n" ); document.write( "\n" ); document.write( "\"2%2821x%2F2%29+=+2%282x++%2B+1%29\"\r
\n" ); document.write( "\n" ); document.write( "\"cross%282%29%2821x%2Fcross%282%29%29+=+4x++%2B+2\"\r
\n" ); document.write( "\n" ); document.write( "\"+21x++=+4x++%2B+2\"......add \"-4x\" to both sides\r
\n" ); document.write( "\n" ); document.write( "\"+21x+-4x+=+4x-4x++%2B+2\"\r
\n" ); document.write( "\n" ); document.write( "\"+17x+=+2\"\r
\n" ); document.write( "\n" ); document.write( "\"++x+=+2%2F17\"\r
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