X^2=9x-81

Simple and best practice solution for X^2=9x-81 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 X^2=9x-81 equation:


Simplifying
X2 = 9x + -81

Reorder the terms:
X2 = -81 + 9x

Solving
X2 = -81 + 9x

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Simplifying
X2 = -81 + 9x

Reorder the terms:
81 + X2 + -9x = -81 + 9x + 81 + -9x

Reorder the terms:
81 + X2 + -9x = -81 + 81 + 9x + -9x

Combine like terms: -81 + 81 = 0
81 + X2 + -9x = 0 + 9x + -9x
81 + X2 + -9x = 9x + -9x

Combine like terms: 9x + -9x = 0
81 + X2 + -9x = 0

The solution to this equation could not be determined.

See similar equations:

| -1.8=5.1w-12 | | 7=x+8 | | 6-9x=7x+19 | | 2.1-3r=4.8 | | 6+6x=72 | | -4y+1=1 | | 9-2x=-15 | | -3(x-5)=7 | | 2.4(x+5)=0.4(x-9)+0.2 | | -4+1=1 | | 8-2b=10 | | 5x+1=-32-9x | | 9-2a=8a+4 | | p^4-16=0 | | 1+6y=-11 | | -2x+2=-20 | | 7t+3=24 | | 4=x-10 | | (1+x)(1+x)= | | 28v+15-6v=27v+12 | | (1/2)x+(1/3)x=x-12 | | 7(6+2)2-32= | | x^4-5x^3+2x^2=0 | | -2x=-24.6 | | -3x^2+13x-12=0 | | 3t=4.2 | | (3a+4)(3a+4)(3a+4)= | | -8y=32 | | 4k^2-12k+0=0 | | (7a+2)(2a^2-5a-7)=0 | | 16=2a | | 6k+4-3k=-2 |

Equations solver categories