Solve. 5x^2+27x+10=0 3x^2-5x-12=0 24x^2-11x-3=3x 17x^2-11x+2=2x^2 14n^2=25n+25 12a^2-13a=35 6x^2-14x=12 21x^2-6=15x 24x^2-30x+8=(-2x)
