document.write( "Question 391399: 25x+30y=510 solve for x \n" ); document.write( "
Algebra.Com's Answer #278137 by jerryguo41(197)\"\" \"About 
You can put this solution on YOUR website!
You must have one equation for every variable, to be able to solve two variblres you must have at least two equations. \n" ); document.write( "
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