If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
2x2 + 8 + -2170 = 0
Reorder the terms:
8 + -2170 + 2x2 = 0
Combine like terms: 8 + -2170 = -2162
-2162 + 2x2 = 0
Solving
-2162 + 2x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '2162' to each side of the equation.
-2162 + 2162 + 2x2 = 0 + 2162
Combine like terms: -2162 + 2162 = 0
0 + 2x2 = 0 + 2162
2x2 = 0 + 2162
Combine like terms: 0 + 2162 = 2162
2x2 = 2162
Divide each side by '2'.
x2 = 1081
Simplifying
x2 = 1081
Take the square root of each side:
x = {-32.878564446, 32.878564446}
| (3x^2+4x-1)=1 | | x+3/4=2+x/8 | | 20*log(x)=1 | | 3p^2+14-5=0 | | 9+6x=4+x | | 2y-(-3)=4 | | 6x-3=15x+111 | | 3.2x-4=0 | | 8(x+5)+4(x+8)-6(x+4)= | | 3x^2+z-14=0 | | a(-3x-8)=b-18x | | (8x+7)(9x^2+9x+2)= | | 0.00000163= | | 4000=5000(1+5r) | | 8b+3a+2b+7a= | | 4000=500(1+5r) | | X(0.01)+(1400-x)0.25=62 | | logarithmx=0.3 | | 2(4v+9)=5v | | 3*16=4X | | y^2-3x=0 | | m^4+n^4=0 | | x^2-7x+12=20 | | .054x+4.883=.04x+4.876 | | .2(y-5)+.06y=.16y-.05(60) | | 5m-3=4m+3 | | .45(12)+.05x=.15(12+x) | | 16n^3-10n^2+50n+21=0 | | 3/4(4-x)=-2 | | .35x+.25(2-x)=.5(-1) | | 2x+3y=975 | | .5x-2.9=.6 |