document.write( "Question 905340: determine a and b for which the system of linear equation has infinite no. of solutions: (2a-1) + 3y -5 =0
\n" ); document.write( "3x + (b-1)y -2=0
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determine a and b for which the system of linear equation has infinite no. of solutions: (2a-1)x + 3y -5 =0
\n" ); document.write( "3x + (b-1)y -2=0\r
\n" ); document.write( "\n" ); document.write( "in the linear system of equations
\n" ); document.write( "a1x+b1y=c1
\n" ); document.write( "a2x+b2y=c2\r
\n" ); document.write( "\n" ); document.write( "For the lines have infinite number of solutions \"a1%2Fa2=+b1%2Fb2=c1%2Fc2\"\r
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\n" ); document.write( "\n" ); document.write( "here a1= (2a-1) ,b1=3, c1= 5
\n" ); document.write( "a2=3,b2=(b-1), c2=2\r
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\n" ); document.write( "\n" ); document.write( "\"%282a-1%29%2F3+=+3%2F%28b-1%29=5%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%282a-1%29%2F3+=5%2F2\"\r
\n" ); document.write( "\n" ); document.write( "2(2a-1)=15
\n" ); document.write( "4a-2=15
\n" ); document.write( "4a=17
\n" ); document.write( "a=17/4\r
\n" ); document.write( "\n" ); document.write( "3/(b-1) =5/2\r
\n" ); document.write( "\n" ); document.write( "6=5(b-1)\r
\n" ); document.write( "\n" ); document.write( "6=5b-5
\n" ); document.write( "5b=11
\n" ); document.write( "b=11/5
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