document.write( "Question 147481: 4x+5y=5
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document.write( "8x+10y=10
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document.write( "I need to solve this using elimination
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document.write( "* I know I need to solve for x and use that answer in the next equation, but not sure what one I have to start with. Your help is appreciated. \n" );
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Algebra.Com's Answer #107879 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 4x+5y=5 eqn 1 \n" ); document.write( "8x+10y=10 eqn 2 \n" ); document.write( "-------------- \n" ); document.write( "Eqn 2 is 2 times eqn 1, so you have 2 unknowns with one equation. It's not possible to solve this. \n" ); document.write( " |