If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
0 = 2x2 + -578
Reorder the terms:
0 = -578 + 2x2
Solving
0 = -578 + 2x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-2x2' to each side of the equation.
0 + -2x2 = -578 + 2x2 + -2x2
Remove the zero:
-2x2 = -578 + 2x2 + -2x2
Combine like terms: 2x2 + -2x2 = 0
-2x2 = -578 + 0
-2x2 = -578
Divide each side by '-2'.
x2 = 289
Simplifying
x2 = 289
Take the square root of each side:
x = {-17, 17}
| 0=2x^2-26x+24 | | x^2+8x-2=49 | | X^2+28x+196=0 | | 3x^2-12+39=0 | | 4x+4=3x+2 | | 12x-23-2(x+2)=-7 | | (x+6)(x+5)(x+4)(x-4)=0 | | 4x-2(x-5)= | | 2x^3=6 | | 6(x+9)=4(x-3) | | 4y+7=13 | | (3x+1)+(x-4)= | | y-3=89 | | y-3+1=19 | | 3g-7=8 | | y(2y-3)= | | 8-10x=12x-3 | | 40+x-50=50 | | 11x+4=28-x | | -2+5= | | -7-6=13 | | sin=0.73 | | 12x^5+1=25 | | 91-4x=41x+21 | | x^5=8 | | 5x+14=-116-8x | | 8-8x=27-15x | | 12-7x=116-35x | | 79-3x=42x+19 | | 12-7x=116+21 | | 139-2x=6x+19 | | 10-8x=64-22x |