document.write( "Question 121857: (3x+6) + (2x-11)= 90\r
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document.write( "What is the step by step procedure for solving \n" );
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Algebra.Com's Answer #89457 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! (3X+6)+(2X-11)=90 \n" ); document.write( "3X+6+2X-11=90 \n" ); document.write( "5X=90+11-6 \n" ); document.write( "5X=95 \n" ); document.write( "X=95/5 \n" ); document.write( "X=19 ANSWER. \n" ); document.write( "PROOF. \n" ); document.write( "3*19+6+2*19-11=90 \n" ); document.write( "57+6+38-11=90 \n" ); document.write( "90=90 \n" ); document.write( " |