document.write( "Question 699355: A certain number is subtracted from 20. The result multiplied by 3 is equal to 45 what is the number? \r
\n" ); document.write( "\n" ); document.write( "I can normally do word problems with no problem but since I quit going to school and now taking my GED classes I can't remember how to put the word problem into an equation to figure out the answer if you could please help me it would be greatly appreciated thanks
\n" ); document.write( "-Jessica
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Algebra.Com's Answer #431350 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
A certain number is subtracted from 20.
\n" ); document.write( " The result multiplied by 3 is equal to 45 what is the number?
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\n" ); document.write( "3(20-n) = 45
\n" ); document.write( "60 - 3n = 45
\n" ); document.write( "-3n = 45 - 60
\n" ); document.write( "-3n = -15
\n" ); document.write( "n = -15/-3
\n" ); document.write( "n = +5
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\n" ); document.write( "Hopefully, you are returning to school, I wish you luck. C
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