document.write( "Question 975686: determine whether or not the equation is linear:
\n" ); document.write( "1) 4x-7(x-9)=13x\r
\n" ); document.write( "\n" ); document.write( "2) 0.06^2-0.07x=0.90\r
\n" ); document.write( "\n" ); document.write( "linear or not linear and if so, why and if not, why\r
\n" ); document.write( "\n" ); document.write( "thanks
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Algebra.Com's Answer #597388 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Identify the degree of the variable. Exponent of 1 being the highest degree means LINEAR. \n" ); document.write( "
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