document.write( "Question 732040: solve using elimination method: 3r-4s=1, 9r-12s= -3\r
\n" ); document.write( "\n" ); document.write( "I am not sure how the elimination method works. I keep referring back to the substitution method and getting it all wrong.
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Algebra.Com's Answer #447454 by Vladdroid(91)\"\" \"About 
You can put this solution on YOUR website!
click on the math equation to get the steps and the answer. CHEERS
\n" ); document.write( "click here....Click Here to Solve by Substitution Method.....click here
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