X^2+4x-39=0

Simple and best practice solution for X^2+4x-39=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+4x-39=0 equation:


Simplifying
X2 + 4x + -39 = 0

Reorder the terms:
-39 + X2 + 4x = 0

Solving
-39 + X2 + 4x = 0

Solving for variable 'X'.

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

Add '39' to each side of the equation.
-39 + X2 + 39 + 4x = 0 + 39

Reorder the terms:
-39 + 39 + X2 + 4x = 0 + 39

Combine like terms: -39 + 39 = 0
0 + X2 + 4x = 0 + 39
X2 + 4x = 0 + 39

Combine like terms: 0 + 39 = 39
X2 + 4x = 39

Add '-4x' to each side of the equation.
X2 + 4x + -4x = 39 + -4x

Combine like terms: 4x + -4x = 0
X2 + 0 = 39 + -4x
X2 = 39 + -4x

Simplifying
X2 = 39 + -4x

Reorder the terms:
-39 + X2 + 4x = 39 + -4x + -39 + 4x

Reorder the terms:
-39 + X2 + 4x = 39 + -39 + -4x + 4x

Combine like terms: 39 + -39 = 0
-39 + X2 + 4x = 0 + -4x + 4x
-39 + X2 + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
-39 + X2 + 4x = 0

The solution to this equation could not be determined.

See similar equations:

| 1/7(140) | | 44-5(3+5)= | | 28b^2-16b-12= | | 6o-12=2o+3 | | 4.5y=15(0.3y) | | 812/3-9 | | 9y^2+51y-84= | | x+1/7x+1/7x=180 | | (4.3x^2-2.6x-3.1)+(7.1x^2-4.7x+8.4)=0 | | 5x^5-80x= | | 97/12-58/3 | | 5+10y=5 | | (4.3x^2-2.6x-3.1)+(7x^2-4.7x+8.4)=0 | | 4x=5+2y | | x^2+0.52x+0.49=0 | | 4x^2-8=6x | | (4.3x^2-2.6x-3.1)+(-7x^2-4.7x+8.4)=0 | | 2x+-22=14 | | 5t^2-5t-780=0 | | -5x+y=43 | | 6x-(4/2)=14 | | a+4=22 | | (4.3x^2-2.6x-3.1)+(-2x^3+x^2+5x+6)=0 | | 4p-7=-4(5p+5)+5 | | 1/2y=-5 | | 9z^3-4z= | | n-6=39 | | n^2+72=n | | -27x-6y=54 | | 1/3*100/1 | | m-15=n | | 8x+3y=-32 |

Equations solver categories