document.write( "Question 639601: Use substitution to solve for x1 and y1
\n" ); document.write( "y=x2
\n" ); document.write( "y=6x-5
\n" ); document.write( "i already figured out that x2=5 and y2=25. and yes i am sure those are correct
\n" ); document.write( "

Algebra.Com's Answer #402825 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
you have y = x^2 and you have y = 6x - 5
\n" ); document.write( "since they are both equal to y, then they are both equal to each other and you get x^2 = 6x - 5
\n" ); document.write( "subtract 6x and add 5 to both sides of this equation to get x^2 - 6x + 5 = 0
\n" ); document.write( "this a quadratic equation whose factors are (x-5) * (x-1)
\n" ); document.write( "your equation becomes (x-5) * (x-1) = 0
\n" ); document.write( "since each of these factors can be set equal to 0, you get:
\n" ); document.write( "x-5 = 0 and x-1 = 0
\n" ); document.write( "solve for x in both these equations to get x = 5 and x = 1
\n" ); document.write( "
\n" ); document.write( "
\n" );