document.write( "Question 786875: how do I solve 2c + 3 = 4 (c -1) and 9 - (3r - 1) = 12? please help quick \n" ); document.write( "
Algebra.Com's Answer #477986 by josgarithmetic(39621)\"\" \"About 
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Solve those?\r
\n" ); document.write( "\n" ); document.write( "I will do the second equation but not to completion.\r
\n" ); document.write( "\n" ); document.write( "9-(3r-1)=12
\n" ); document.write( "-3r+1=12-9
\n" ); document.write( "3r-1=-(12-9)
\n" ); document.write( "3r=1+(-12)+9
\n" ); document.write( "Can you finish?
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