document.write( "Question 1120289: solve this system of linear equations. separate the x- and the y-values with a comma?\r
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document.write( "6x=-58-11y
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document.write( "-4x=2-11y \n" );
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Algebra.Com's Answer #735950 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! 6x=-58-11y \n" ); document.write( "-4x=2-11y \n" ); document.write( "Rearrange to use elimination \n" ); document.write( "6x + 11y = -58 \n" ); document.write( "-4x+ 11y = 2 \n" ); document.write( "-----------------Subtraction eliminates y, find x \n" ); document.write( "10x + 0- = -60 \n" ); document.write( "x = -60/10 \n" ); document.write( "x = -6 \n" ); document.write( "Find y using the first equation \n" ); document.write( "6(-6) = -58 - 11y \n" ); document.write( "11y = -58 + 36 \n" ); document.write( "11y = -22 \n" ); document.write( "y = -22/11 \n" ); document.write( "y = -2 \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Check solution in the 2nd equation \n" ); document.write( "-4(-6) = 2 - 11(-2) \n" ); document.write( "+24 = 2 + 22 \n" ); document.write( ": \n" ); document.write( "x,y: -6.-2 \n" ); document.write( " \n" ); document.write( " |