document.write( "Question 1153282: I am trying to figure out the x and y of this elimination question:
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document.write( " 3y+9y=138
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document.write( "8x+5y=178
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Algebra.Com's Answer #775473 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "It might not end up being any help... but divide the first equation by 3 to make the numbers smaller: \n" ); document.write( " \n" ); document.write( "Multiply [3] by -8 and add the resulting equation to [2]; that will eliminate x. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Plug y=10 in either of the original equations to solve for x. \n" ); document.write( "I leave that part to you to finish the problem.... \n" ); document.write( " \n" ); document.write( " |