document.write( "Question 1072453: If you subtract 0.3 from a certain number then add 0.4 of the original number, then another 2.78, you’ll get 25. What was the original number? \n" ); document.write( "

Algebra.Com's Answer #687357 by josgarithmetic(39617) $\"\"$ $\"About$

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$\"n-0.3%2B0.4n%2B2.78=25\"$ \n" ); document.write( "

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