document.write( "Question 484319: HELP PLEASE ! equation
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\n" ); document.write( "a+(a-3)=(a+2)-(a+1)
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\n" ); document.write( "0.8-4(b-1)=0.2+3(4-b)
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Algebra.Com's Answer #331387 by MathLover1(20855)\"\" \"About 
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\n" ); document.write( "1.\r
\n" ); document.write( "\n" ); document.write( "\"a%2B%28a-3%29=%28a%2B2%29-%28a%2B1%29\"\r
\n" ); document.write( "\n" ); document.write( "\"a%2Ba-3=a%2B2-a-1\"\r
\n" ); document.write( "\n" ); document.write( "\"2a-3=cross%28a%29%2B1-cross%28a%29\"\r
\n" ); document.write( "\n" ); document.write( "\"2a-3=1\"\r
\n" ); document.write( "\n" ); document.write( "\"2a=1%2B3\"\r
\n" ); document.write( "\n" ); document.write( "\"2a=4\"\r
\n" ); document.write( "\n" ); document.write( "\"a=4%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28a=2%29\"\r
\n" ); document.write( "\n" ); document.write( "2.\r
\n" ); document.write( "\n" ); document.write( "\"0.8-4%28b-1%29=0.2%2B3%284-b%29\"\r
\n" ); document.write( "\n" ); document.write( "\"0.8-4b%2B4=0.2%2B12-3b\"\r
\n" ); document.write( "\n" ); document.write( "\"0.8-0.2-12%2B4=4b-3b\"\r
\n" ); document.write( "\n" ); document.write( "\"0.6-8=b\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28-7.4=b%29\"\r
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