X^2-20x-76=0

Simple and best practice solution for X^2-20x-76=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^2-20x-76=0 equation:


Simplifying
X2 + -20x + -76 = 0

Reorder the terms:
-76 + X2 + -20x = 0

Solving
-76 + X2 + -20x = 0

Solving for variable 'X'.

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

Add '76' to each side of the equation.
-76 + X2 + 76 + -20x = 0 + 76

Reorder the terms:
-76 + 76 + X2 + -20x = 0 + 76

Combine like terms: -76 + 76 = 0
0 + X2 + -20x = 0 + 76
X2 + -20x = 0 + 76

Combine like terms: 0 + 76 = 76
X2 + -20x = 76

Add '20x' to each side of the equation.
X2 + -20x + 20x = 76 + 20x

Combine like terms: -20x + 20x = 0
X2 + 0 = 76 + 20x
X2 = 76 + 20x

Simplifying
X2 = 76 + 20x

Reorder the terms:
-76 + X2 + -20x = 76 + 20x + -76 + -20x

Reorder the terms:
-76 + X2 + -20x = 76 + -76 + 20x + -20x

Combine like terms: 76 + -76 = 0
-76 + X2 + -20x = 0 + 20x + -20x
-76 + X2 + -20x = 20x + -20x

Combine like terms: 20x + -20x = 0
-76 + X2 + -20x = 0

The solution to this equation could not be determined.

See similar equations:

| 2(1-x)=0.21(2-x) | | 7r^2+61r-90=0 | | (x-24)+29=180 | | (-2a+9)=log(7-4a) | | 2(1-x)=0.33(2-x) | | 5(1)-2y=10 | | 7a-7b= | | x=x^3-36x^2+108x-216 | | 2(1-x)=0.40(2-x) | | -x/-17=-0.9 | | 2(1-x)=0.57(2-x) | | (1+0.10/1)=y | | 6n-4=-40 | | 12x+6=9-9x | | C=-8(5-6a) | | -24/(-6)+5= | | (93)+(3x+18)=180 | | 1-x=0.57(2-x) | | 7+10a=47 | | 1-x=0.40(2-x) | | 1x-1y=5 | | 42x=p | | 1-x=0.33(2-x) | | [-5](-2)(-4)= | | 5/4y=1 | | (2)-y=2 | | 6x-9=-39 | | (1)-y=2 | | y/10=20 | | 1-x=0.21(2-x) | | -15x^3=0 | | (-1)-y=2 |

Equations solver categories