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
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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
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document.write( "-Jessica \n" );
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Algebra.Com's Answer #431350 by ankor@dixie-net.com(22740)![]() ![]() 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? \n" ); document.write( ": \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 \n" ); document.write( ": \n" ); document.write( "Hopefully, you are returning to school, I wish you luck. C \n" ); document.write( " |