X(X-4)=X^2+4X+3

Simple and best practice solution for X(X-4)=X^2+4X+3 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(X-4)=X^2+4X+3 equation: 


Simplifying
X(X + -4) = X2 + 4X + 3

Reorder the terms:
X(-4 + X) = X2 + 4X + 3
(-4 * X + X * X) = X2 + 4X + 3
(-4X + X2) = X2 + 4X + 3

Reorder the terms:
-4X + X2 = 3 + 4X + X2

Add '-1X2' to each side of the equation.
-4X + X2 + -1X2 = 3 + 4X + X2 + -1X2

Combine like terms: X2 + -1X2 = 0
-4X + 0 = 3 + 4X + X2 + -1X2
-4X = 3 + 4X + X2 + -1X2

Combine like terms: X2 + -1X2 = 0
-4X = 3 + 4X + 0
-4X = 3 + 4X

Solving
-4X = 3 + 4X

Solving for variable 'X'.

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

Add '-4X' to each side of the equation.
-4X + -4X = 3 + 4X + -4X

Combine like terms: -4X + -4X = -8X
-8X = 3 + 4X + -4X

Combine like terms: 4X + -4X = 0
-8X = 3 + 0
-8X = 3

Divide each side by '-8'.
X = -0.375

Simplifying
X = -0.375

See similar equations:

| 4(2n-1)=12 | | x/-5=-20+10 | | 5(y+9)(-y+1)=0 | | 5x^2=1x | | 3x-15/4+5=29/4 | | 4-(12-3x)=7 | | 4x-5500=15x | | y=40x+12 | | -6+(-4)=14 | | 60+20d=40d | | y=-40+15x | | 154m=18+12m | | 6(n+3)=2n+18+4n | | 61/4+15/8 | | 5x+40=340-45x | | 8x-2(X-8)=6(X+1)+8 | | 8=3x-0.2t | | 1x-2.5=-2x | | -5=(-1/3)(4)+x | | -7/8/-5 | | 3(3-5)=-2n | | 7x-9x=-4x+26 | | -7/8/5 | | 2e-12=7e-14 | | 8/5+11/6a=11/7a+4/3 | | 2m+6-5m=-3 | | -.75x+3=8 | | -8t=20+6t | | 6x^2-x-7=8 | | (U-8)(u+8)= | | 3(n-2)+4=-2 | | 4v-8=8+3v |

Equations solver categories