document.write( "Question 350558: Please help me solve these equations. I don't know where to begin with these.\r
\n" ); document.write( "\n" ); document.write( "√5x – 4 =6\r
\n" ); document.write( "\n" ); document.write( "√y + 10 = y - 2\r
\n" ); document.write( "\n" ); document.write( "√5x^2 – 3x = 2x\r
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Algebra.Com's Answer #250568 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
sqrt(5x)-4=6
\n" ); document.write( "add 4
\n" ); document.write( "sqrt(5x)-4+4=6+4
\n" ); document.write( "sqrt(5x)=10
\n" ); document.write( "square
\n" ); document.write( "5x = 100
\n" ); document.write( "/5
\n" ); document.write( "x= 100/5
\n" ); document.write( "x=20
\n" ); document.write( "....
\n" ); document.write( "sqrt(y)+10 = y-2
\n" ); document.write( "sqrt(y)= y-2-10
\n" ); document.write( "sqrt(y)=y-12
\n" ); document.write( "square
\n" ); document.write( "y=(y-12)^2
\n" ); document.write( "y=y^2-24y+144
\n" ); document.write( "y^2-25y+144=0
\n" ); document.write( "y^2-16y-9y+144
\n" ); document.write( "y(y-16)-9(y-16)=0
\n" ); document.write( "(y-16)(y-9)=0
\n" ); document.write( "y-16 OR y=9
\n" ); document.write( "...
\n" ); document.write( "sqrt(5)x^2-3x=2x
\n" ); document.write( "sqrt(5)x^2=3x+2x
\n" ); document.write( "sqrt(5)x^2=5x
\n" ); document.write( "square
\n" ); document.write( "5x^4=25x^2
\n" ); document.write( "5x^4-25x^2=0
\n" ); document.write( "5x^2(x^2-5)=0
\n" ); document.write( "x=0 OR x= +/- sqrt5
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