x^2-8x+m=0

Simple and best practice solution for x^2-8x+m=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 x^2-8x+m=0 equation:


Simplifying
x2 + -8x + m = 0

Reorder the terms:
m + -8x + x2 = 0

Solving
m + -8x + x2 = 0

Solving for variable 'm'.

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

Add '8x' to each side of the equation.
m + -8x + 8x + x2 = 0 + 8x

Combine like terms: -8x + 8x = 0
m + 0 + x2 = 0 + 8x
m + x2 = 0 + 8x
Remove the zero:
m + x2 = 8x

Add '-1x2' to each side of the equation.
m + x2 + -1x2 = 8x + -1x2

Combine like terms: x2 + -1x2 = 0
m + 0 = 8x + -1x2
m = 8x + -1x2

Simplifying
m = 8x + -1x2

See similar equations:

| ((4y-3)/5)-((2y+3)/2) | | 0.50x+0.35(120)=0.25(126) | | -8x-4y=20 | | y^(3/2)-13y^(1/2)+40y^(-1/2)=0 | | 6(6x-4)+5(17-3x)-5(4x+5)=-14 | | 26+x+101=180 | | n/3+3/4=5/6n-1 | | 30x+26=7(4x+5)+2x-9 | | 8m-1=-1-6m-m | | 9+2x=9.25+3x | | X+5/3=-16 | | 6(6x-4)+6(17-3x)-5(4x+5)=-14 | | 14+y=12 | | 5(4y+2)= | | -2m+10=4m-14 | | 0.9x-3.5=0.1 | | -2y-5=3y+20 | | u/3-12=29 | | x^(4/3)-10x^(2/3)=-9 | | 15+x+90=180 | | 32+2y=2(5y+8) | | x^4/3-10x^2/3=-9 | | 2(x-2)/3=2(x+4)/9 | | -7/-84 | | 2+3*(4-2)+6/3+2 | | 1050+600+5x=800+400+8x | | -x^2+4=y | | 3d+8=-4-(3-2d) | | a+5/a2-4-a+4/a2-4a+4 | | (37b-4)-9(4b+4)=-3 | | 3/4w=-48 | | Y=-4/3x+2 |

Equations solver categories