document.write( "Question 390387: My question is a quadratic equation: 8x+27=5x. I tried to solve by subtracting 8x by 5x. the 3x +27=0. I subtracted 27 and got 3x= -27. After that I got 3x= -27. My answer was x= -9. I am unsure whether this is the right method or if this is right?
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document.write( "My name is Joe. I'm in the 9th grade/Geometry Honors \n" );
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Algebra.Com's Answer #276777 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! It's correct. However the equation is not quadratic, since the degree is 1. It is definitely solvable by the quadratic formula (letting a = 0); it'd be kind of pointless using it though :) \n" ); document.write( " |