document.write( "Question 1003625: We are doing systems of nonlinear equations in two variables. So solving with either the addition method or substitution method. The problem is solve the systems log x^2=y+3 log x=y-1. I don't know what to do with the logs. If the logs were not there I would solve with the substitution method, I would solve for y in x=y-1,y=x+1. Plug that into the x^2 problem. A log is log 10^1. I'm stuck. \n" ); document.write( "

Algebra.Com's Answer #620302 by KMST(5328) $\"\"$ $\"About$

You can put this solution on YOUR website!
To get rid of the logs, try the substitution $\"z=log%28x%29\"$ ,
\n" ); document.write( " $\"z=log%28x%29\"$ ---> $\"2z=2log%28x%29\"$ ---> $\"2z=log%28x%5E2%29\"$ . \n" ); document.write( "

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