document.write( "Question 985260: Donna earns twice as much money per month as Omar does. Omar earns $200 more than Alex. Together, the three workers earn $3,320 per month. How much does Omar earn per month? \n" ); document.write( "
Algebra.Com's Answer #606272 by macston(5194)\"\" \"About 
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\n" ); document.write( "A=amount Alex earns; M=amount Omar earns=A+$200; D=amount Donna earns=2M=2A+$400
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\n" ); document.write( "A+M+D=$3320
\n" ); document.write( "A+(A+$200)+(2A+$400)=$3320
\n" ); document.write( "4A=$2720
\n" ); document.write( "A=$680 Alex earns $680 per month.
\n" ); document.write( "M=A+$200=$680+$200=$880 ANSWER: Omar earns $880 per month.
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\n" ); document.write( "CHECK:
\n" ); document.write( "D=2M=2($880)=$1760
\n" ); document.write( "A+M+D=$3320
\n" ); document.write( "$680+$880+$1760=$3320
\n" ); document.write( "$3320=$3320
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