document.write( "Question 674922: Solve the system by the method of substitution. (If there is no solution, enter NO SOLUTION.)
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document.write( "x-2y=0
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document.write( "3x-y^2=0.\r
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document.write( "i have no clue how to do this or even set it up. \n" );
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Algebra.Com's Answer #419459 by ReadingBoosters(3246)![]() ![]() ![]() You can put this solution on YOUR website! x-2y=0 \n" ); document.write( "3x-y^2=0 \n" ); document.write( "... \n" ); document.write( "solve the first equaiton for x \n" ); document.write( "x = 2y \n" ); document.write( "... \n" ); document.write( "Plug this x into the second equation \n" ); document.write( "3(2y) - y^2 = 0 \n" ); document.write( "6y - y^2 = 0 \n" ); document.write( "-y^2 + 6y = 0 \n" ); document.write( "-y(y-6) = 0 \n" ); document.write( "(y-6) = 0 \n" ); document.write( " \n" ); document.write( ".. \n" ); document.write( "Plug y back into the first equation\r \n" ); document.write( "\n" ); document.write( "x-2(6) = 0 \n" ); document.write( "x - 12 = 0 \n" ); document.write( " \n" ); document.write( "..................... \n" ); document.write( "Delighted to help. \n" ); document.write( "-Reading Boosters \n" ); document.write( "Website: www.MyHomeworkAnswers.com \n" ); document.write( "Wanting for others what we want for ourselves. \n" ); document.write( " \n" ); document.write( " |