8x^2-9x+1=

Simple and best practice solution for 8x^2-9x+1= 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 8x^2-9x+1= equation:


Simplifying
8x2 + -9x + 1 = 0

Reorder the terms:
1 + -9x + 8x2 = 0

Solving
1 + -9x + 8x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(1 + -8x)(1 + -1x) = 0

Subproblem 1

Set the factor '(1 + -8x)' equal to zero and attempt to solve: Simplifying 1 + -8x = 0 Solving 1 + -8x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -8x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -8x = 0 + -1 -8x = 0 + -1 Combine like terms: 0 + -1 = -1 -8x = -1 Divide each side by '-8'. x = 0.125 Simplifying x = 0.125

Subproblem 2

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Solution

x = {0.125, 1}

See similar equations:

| x-13=4x+26 | | 3.14x^2+12.56x-131.35=0 | | r+8=14-r | | 5x+22+5x-12=180 | | 16x-3=200 | | x+2(-3+17)= | | 8x^2+6x+9=1 | | 4n+1=0 | | 3(x+5)+2=0 | | -4(4p-1)-8=-84 | | 10=10k(k-9) | | 3x^2-20x+31=0 | | 5x+21=8x+9 | | p-4/7=1/4 | | 0.6g-.3=-3.3 | | 1/3(18-30x)=-44 | | 0.2x-5.6=3.2 | | -126=-7(6-3n) | | (2m+7)(2m-7)= | | 3y+5=3y+29-4y | | 9d-6=7.5 | | 4k^2-8k-21=0 | | y=-12x+18 | | 115*75=8625 | | -5(3+5b)=29-3b | | 4(2x-5)=-3x+17 | | 4=7(2x+1)-5x-3(3x+1) | | Xsquared=21 | | 5(n+3)=3(2n+1) | | 3-4a=-19 | | -1+z=z+3(z-1) | | 4(7r+5)-4=212 |

Equations solver categories