X4-x2-20=0

Simple and best practice solution for X4-x2-20=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for X4-x2-20=0 equation: 



X4-X2-20=0

We add all the numbers together, and all the variables

X^4-1X^2-20=0

We do not support eXpression: X^4

See similar equations:

| 1/2x+1=(3/2)x-8 | | 5(70-y)+9y=550 | | 2^x-1-7=9 | | X4+8x2+15=0 | | 582-67=y | | 1x+13=65 | | 6y^+43y+7=0 | | -21+x=-10 | | 15(l-4)=30 | | n+59=111 | | 18r+17=143 | | -3x+18x=44+61 | | 0+w=18 | | X×(x+7)=588 | | -8x-3=2x-7 | | X×(x+7)=589 | | 5/8(x-4)=15 | | 10w-37=33 | | 48=-9v–7v | | 9f+6=96 | | y=3y+36 | | 17v-8=27 | | 3=4(x=1)=159 | | 1/2(y−8)=1/4y−2 | | 3,000m+28,000=2,000m+36,000 | | (2x+1)(4x=3) | | 1.1+u/4=-5.3 | | 2-(y=2)=3y | | 4x^2-17x-23=0 | | 6(-1/2x+9)=87 | | 43=3u | | -5(9-2x)=-115 |

Equations solver categories