document.write( "Question 145465: What does it mean when you have a sum, say for instance: y=2x+10 and it asks you what the value of x is?
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Algebra.Com's Answer #106128 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! y=2x+10 and it asks you what the value of x is? \n" ); document.write( ": \n" ); document.write( "I think it means you should solve for x, write it this way: \n" ); document.write( "2x + 10 = y \n" ); document.write( ": \n" ); document.write( "Subtract 10 from both sides \n" ); document.write( "2x = y - 10 \n" ); document.write( ": \n" ); document.write( "Divide both sides by 2: \n" ); document.write( "x = |