document.write( "Question 496161: I'm stuck on a question involving the method of substitution. The question wants me to find the point of intercept and the two equations are:
\n" );
document.write( "2m+n=2
\n" );
document.write( "3m-2n=3\r
\n" );
document.write( "\n" );
document.write( "I have already attempted this question several times, but can't seem to find out what I'm doing wrong. \n" );
document.write( "
Algebra.Com's Answer #336395 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! question involving the method of substitution. The question wants me to find the point of intercept and the two equations are: \n" ); document.write( "2m+n=2 \n" ); document.write( "3m-2n=3 \n" ); document.write( "----- \n" ); document.write( "n = 2-2m \n" ); document.write( "--- \n" ); document.write( "Substitute into the other equation snd solve for \"m\": \n" ); document.write( "3m - 2(2-2m) = 3 \n" ); document.write( "3m -4 + 4m = 3 \n" ); document.write( "7m = 7 \n" ); document.write( "m = 1 \n" ); document.write( "---- \n" ); document.write( "Solve for \"n\" \n" ); document.write( "n = 2-2m \n" ); document.write( "n = 2-2*1 \n" ); document.write( "n = 0 \n" ); document.write( "------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |