document.write( "Question 701563: i need to see the work step by step for this problem (substitution method):
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document.write( "x=6+y
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document.write( "3x=-y+6 \n" );
document.write( "
Algebra.Com's Answer #432460 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (substitution method): \n" ); document.write( "x=6+y \n" ); document.write( "3x=-y+6 \n" ); document.write( "----- \n" ); document.write( "Substitute for \"x\" and solve for \"y\": \n" ); document.write( "3(6+y) = -y+6 \n" ); document.write( "18 + 3y = -y+6 \n" ); document.write( "4y = -12 \n" ); document.write( "y = -3 \n" ); document.write( "----- \n" ); document.write( "solve for \"x\" \n" ); document.write( "x = 6 + y \n" ); document.write( "x = 6 + -3 \n" ); document.write( "x = 3 \n" ); document.write( "------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " |