2x+8=8x^2-4x+8

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


Simplifying
2x + 8 = 8x2 + -4x + 8

Reorder the terms:
8 + 2x = 8x2 + -4x + 8

Reorder the terms:
8 + 2x = 8 + -4x + 8x2

Add '-8' to each side of the equation.
8 + -8 + 2x = 8 + -4x + -8 + 8x2

Combine like terms: 8 + -8 = 0
0 + 2x = 8 + -4x + -8 + 8x2
2x = 8 + -4x + -8 + 8x2

Reorder the terms:
2x = 8 + -8 + -4x + 8x2

Combine like terms: 8 + -8 = 0
2x = 0 + -4x + 8x2
2x = -4x + 8x2

Solving
2x = -4x + 8x2

Solving for variable 'x'.

Combine like terms: 2x + 4x = 6x
6x + -8x2 = -4x + 8x2 + 4x + -8x2

Reorder the terms:
6x + -8x2 = -4x + 4x + 8x2 + -8x2

Combine like terms: -4x + 4x = 0
6x + -8x2 = 0 + 8x2 + -8x2
6x + -8x2 = 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
6x + -8x2 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(3 + -4x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(3 + -4x)' equal to zero and attempt to solve: Simplifying 3 + -4x = 0 Solving 3 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4x = 0 + -3 -4x = 0 + -3 Combine like terms: 0 + -3 = -3 -4x = -3 Divide each side by '-4'. x = 0.75 Simplifying x = 0.75

Solution

x = {0, 0.75}

See similar equations:

| 46-6x=6-10x | | 14+28x=42+21x | | 4x+9=-36-5x | | (x)(x)-3x=4 | | f(2)=1/2(16) | | 2b+1=2b^2+4b+6 | | (x)(x)-18x+7=0 | | (x)(x)-18+7=0 | | 5x+4(2x-7)=-15 | | f(2)=1/2(4) | | (x)(x)+10x-9=0 | | 1/10y-6=-19 | | 5d^3-3d^2-18.75d-62.5=0 | | x^2-34x-120=0 | | c=37.26+.50x | | 8s=64 | | x^3-2x^2=2x^2-3x | | 8x-7=6x+4 | | 5(n-7)=15 | | 2(2x+5)=20 | | 7x*9x=130 | | -d^3+18d^2+18.75d+31.25=0 | | d^3-18d^2-18.75d-31.25=0 | | 7x+9x=130 | | 7+9=130 | | 3x-y=-10(-2.4) | | log(25*x)=3 | | M/5+2=4 | | 15x-7=5y-2 | | 20+4m=10-14m | | 32-24=2x-5 | | x^2-4*10=0 |

Equations solver categories