Factoring
x^2+6x+5=0
{-5,-1}
Solve by completing the square.
x^2+16x-17=0
{-17, 1}
Solve using the quadratic formula.
x^2-12x+20=0
{2,10}
Solve using any method.
x^2=196
{-14, 14}
2x^2-11x-21=0
{-3/2, 7}
Solve by completing the square.
x^2-20x+64=0
{4,16}
Solve using the quadratic formula.
x^2-45=12x
{-3,15}
Solve using any method.
9x^2+4=40
{-2, 2}
Solve by factoring.
6x^2-48=-12x
{-4,2}
Solve by completing the square.
3x^2+12x=-9
{-3,-1}
Solve using the quadratic formula.
4x^2-5x+3=-2x^2
No Real Roots
Solve using any method.
6x^2-20x+18=0
No real Roots.
Solve by factoring.
x^2+12x+30=-5
{-7,-5}
Solve by completing the square.
2x^2+17x=14+5x
{-7,1}
DAILY DOUBLE!
Solve using the quadratic formula.
6x^2-16=3+10x
Solve using any method.
-12x+7=5-2x^2
{0.17,5.83}
Solve by factoring.
20x^2-40x=25
{-1/2,5/2}
Solve by completing the square.
5x^2+19x=3x+92-3x^2
{-4.54,2.54}
Solve by using the quadratic formula.
4x^2-22=-10x
{-3.91, 1.41}
Solve using any method. Keep solutions as fractions if necessary.
4x^2-65=16x
{-5/2, 13/2}