document.write( "Question 982102: solve the system of linear equations and check the solution
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document.write( "3y=11-2x
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document.write( "3x=y-11 \n" );
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Algebra.Com's Answer #602994 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "3x=y-11 \n" ); document.write( "3x+11=y \n" ); document.write( ". \n" ); document.write( "3y=11-2x \n" ); document.write( "3(3x+11)=11-2x \n" ); document.write( "9x+33=11-2x \n" ); document.write( "11x=-22 \n" ); document.write( "x=-2 \n" ); document.write( ". \n" ); document.write( "3x=y-11 \n" ); document.write( "3(-2)=y-11 \n" ); document.write( "-6=y-11 \n" ); document.write( "5=y \n" ); document.write( ". \n" ); document.write( "CHECK: \n" ); document.write( "3y=11-2x \n" ); document.write( "3(5)=11-2(-2) \n" ); document.write( "15=11+4 \n" ); document.write( "15=15 \n" ); document.write( " |