document.write( "Question 8114: how do i solve: a+(a-3)=(a+2)-(a+1)
\n" ); document.write( "i need a step by step answer\r
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Algebra.Com's Answer #4473 by srinivas123(23)\"\" \"About 
You can put this solution on YOUR website!
a+(a-3)=(a+2)-(a+1)\r
\n" ); document.write( "\n" ); document.write( "2a-3= a+2-a-1
\n" ); document.write( "2a-3= 1
\n" ); document.write( "2a=1+3
\n" ); document.write( "2a=4 =====> a=2.
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