document.write( "Question 294976: x+9=400 x(x+9)=400 x+9x+400=0 \n" ); document.write( "
Algebra.Com's Answer #212639 by helpnalgebra(91)\"\" \"About 
You can put this solution on YOUR website!
x=-9 is what i came up with \n" ); document.write( "
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