X^2+4x+8=3

Simple and best practice solution for X^2+4x+8=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^2+4x+8=3 equation:


Simplifying
X2 + 4x + 8 = 3

Reorder the terms:
8 + X2 + 4x = 3

Solving
8 + X2 + 4x = 3

Solving for variable 'X'.

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

Add '-8' to each side of the equation.
8 + X2 + -8 + 4x = 3 + -8

Reorder the terms:
8 + -8 + X2 + 4x = 3 + -8

Combine like terms: 8 + -8 = 0
0 + X2 + 4x = 3 + -8
X2 + 4x = 3 + -8

Combine like terms: 3 + -8 = -5
X2 + 4x = -5

Add '-4x' to each side of the equation.
X2 + 4x + -4x = -5 + -4x

Combine like terms: 4x + -4x = 0
X2 + 0 = -5 + -4x
X2 = -5 + -4x

Simplifying
X2 = -5 + -4x

Reorder the terms:
5 + X2 + 4x = -5 + -4x + 5 + 4x

Reorder the terms:
5 + X2 + 4x = -5 + 5 + -4x + 4x

Combine like terms: -5 + 5 = 0
5 + X2 + 4x = 0 + -4x + 4x
5 + X2 + 4x = -4x + 4x

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

The solution to this equation could not be determined.

See similar equations:

| 0=x^4-x^3+x^2-3x-6 | | 2y-4=4y+16 | | 10x^2+4x=20 | | 6=3x+4y | | 2x^2+bx-4=0 | | 11x+19=4x+5 | | 51+9x=-57 | | -2xy+2xy= | | 89/1.3= | | 7+5x=2x-30 | | 9x=-57 | | k^2=42 | | 4x+5x-48=32-7x | | (4.5)(3.8)= | | 7x-(2x-9)=34 | | 0.55078=0.0079x^2-0.0534x | | 4x-60=18-6x | | (t-5/3)2=49 | | 176=4-(9xn) | | 4y-2=12 | | 0=8x^2+14x+41 | | 8m-m=35 | | 4u=u+27 | | 2w^2+w=5 | | 6-4=8m-12 | | 6z-4z-14z= | | 3n-12=75 | | 1/6×2/5 | | 14x+6=9x-29 | | 2n-10=48 | | M(n)=9n | | 3(2z+5)=45 |

Equations solver categories