document.write( "Question 366416: how do I solve using the substituion method with the following equations. 3b-2a=4 and b/2-2a/3=1?\r
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Algebra.Com's Answer #261108 by mananth(16946)\"\" \"About 
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3b-2a=4
\n" ); document.write( "3b= 4+2a
\n" ); document.write( "3b=2(2+a)
\n" ); document.write( "b=2(2+a)/3\r
\n" ); document.write( "\n" ); document.write( "....\r
\n" ); document.write( "\n" ); document.write( " and b/2-2a/3=1
\n" ); document.write( "Plug value of b in the baove equation
\n" ); document.write( "2(2+a)/3*2 - 2a/3 =1\r
\n" ); document.write( "\n" ); document.write( "(2+a)/3 -2a/3 =1
\n" ); document.write( "...
\n" ); document.write( "(2+a-2a)/3 =1
\n" ); document.write( "(2-a) /3=1
\n" ); document.write( "2-a=3
\n" ); document.write( "a=2-3
\n" ); document.write( "a=-1\r
\n" ); document.write( "\n" ); document.write( "plug value of a in the equation\r
\n" ); document.write( "\n" ); document.write( "b=2(2+a)/3
\n" ); document.write( "b=2(2-1)/3
\n" ); document.write( "b=2/3
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\n" ); document.write( "m.ananth@hotmail.ca
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