8x^2-22x+12=0

Simple and best practice solution for 8x^2-22x+12=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 8x^2-22x+12=0 equation:


Simplifying
8x2 + -22x + 12 = 0

Reorder the terms:
12 + -22x + 8x2 = 0

Solving
12 + -22x + 8x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(6 + -11x + 4x2) = 0

Factor a trinomial.
2((3 + -4x)(2 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

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

Subproblem 2

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Solution

x = {0.75, 2}

See similar equations:

| 5(1-X)=3(1+2X)+3 | | 8a^2-18= | | 0.25(8+4s)-0.5(12+2s)= | | 2x^3-17x^2-9x-8=0 | | 25x^2+350x+1225=-845 | | 4t=1+15t^2 | | 3(X+3)+9=-5(X-7)-1 | | 7-2n=7n-29 | | x^2-8x=-9 | | 5n-2+n=10 | | .80x-1=3 | | 12m-13=-8m+27 | | 8x-2=28-2x | | 100=5k | | -5(x-1)=-20 | | 5x^2+10x-4=8x | | 57=5k | | 4-2(7-x)=8-4x | | x+9x-6r+4x=20 | | 5(2h-3)=7h+9 | | 8z^2-32z=0 | | 0.71y-15=5y+30 | | (1/2)x+16=4-(2/3)x | | 5(x-2)=-3(x+4) | | 2(x-3)=4x+2 | | 6x^2+24x=o | | 66=x-7x | | 18y-4(5y-6)=1 | | 8-2(x-1)=7+x | | 77=11a | | 8w-9-(7-5w)=1 | | -32=x+(-15) |

Equations solver categories