document.write( "Question 379693: can you solve 5y^2-12=2y^2 \n" ); document.write( "
\n" ); document.write( "Hi\n" ); document.write( "solving\n" ); document.write( "5y^2-12=2y^2\n" ); document.write( "3y^2 = 12\n" ); document.write( "y^2 = 4\n" ); document.write( "y = ± 2\n" ); document.write( "that is: -2,2 are the solutions for y