document.write( "Question 235556: I can't figure out how to solve this system of equations with the substitution method. I have tried combining the terms and distributing but I keep getting confused with the process. can you help me?\r
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document.write( "x=y+6
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document.write( "x+2y=6 \n" );
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Algebra.Com's Answer #173488 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! x=y+6 \n" ); document.write( "x+2y=6 \n" ); document.write( "------ \n" ); document.write( "Sub for x into the 2nd eqn \n" ); document.write( "(y+6) + 2y = 6 \n" ); document.write( "3y+6 = 6 \n" ); document.write( "3y = 0 \n" ); document.write( "y = 0 \n" ); document.write( "------ \n" ); document.write( "x = 6 \n" ); document.write( " \n" ); document.write( " |