document.write( "Question 674726: Solve the linear equation
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document.write( "4x+6y=12
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document.write( "9y=-6x+18 \n" );
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Algebra.Com's Answer #419401 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 4x+6y=12 \n" ); document.write( "9y=-6x+18 \n" ); document.write( "6x+9y=18 Multiply the first equation by -1,5 & add. \n" ); document.write( "-6x-9y=-18 \n" ); document.write( "------------------ \n" ); document.write( "0x+0y=0 thus there is no solution. \n" ); document.write( "These 2 equations are the same. \n" ); document.write( "One equation with 2 unknowns is not solvable. \n" ); document.write( " |