36x^2-12x+22=21

Simple and best practice solution for 36x^2-12x+22=21 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 36x^2-12x+22=21 equation:


Simplifying
36x2 + -12x + 22 = 21

Reorder the terms:
22 + -12x + 36x2 = 21

Solving
22 + -12x + 36x2 = 21

Solving for variable 'x'.

Reorder the terms:
22 + -21 + -12x + 36x2 = 21 + -21

Combine like terms: 22 + -21 = 1
1 + -12x + 36x2 = 21 + -21

Combine like terms: 21 + -21 = 0
1 + -12x + 36x2 = 0

Factor a trinomial.
(1 + -6x)(1 + -6x) = 0

Subproblem 1

Set the factor '(1 + -6x)' equal to zero and attempt to solve: Simplifying 1 + -6x = 0 Solving 1 + -6x = 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 + -6x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -6x = 0 + -1 -6x = 0 + -1 Combine like terms: 0 + -1 = -1 -6x = -1 Divide each side by '-6'. x = 0.1666666667 Simplifying x = 0.1666666667

Subproblem 2

Set the factor '(1 + -6x)' equal to zero and attempt to solve: Simplifying 1 + -6x = 0 Solving 1 + -6x = 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 + -6x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -6x = 0 + -1 -6x = 0 + -1 Combine like terms: 0 + -1 = -1 -6x = -1 Divide each side by '-6'. x = 0.1666666667 Simplifying x = 0.1666666667

Solution

x = {0.1666666667, 0.1666666667}

See similar equations:

| 180-2y=60 | | 36x^2-12x+21=22 | | 25x^2+30x+9=484 | | 180-5x=115 | | .06*x+y=100 | | x^10+18x^9+45x^8=0 | | Xlnx-3lnx=0 | | 2x+3*x*y-5x= | | 10x+4y+8= | | 8y+5-2y=-3+5y+15 | | n+14=92 | | 14x=10x+16 | | 63-3w=4w | | (4)(16^(1/3))=2n | | 4x16^(1/3)=2n | | x*x*x-x*x+2x-2=0 | | 4x16^1/3=2n | | 33+68+x+9=180 | | 7=9x-2x | | 2k^2+2k+8=0 | | 1.114=2.92r+2.8r | | 3x^2+21=24x | | 8y^5/48y^4 | | 6k-8k=-14 | | 9x+18+18+10x-8=180 | | -1.5k+1.25+2k=-0.37 | | b-2-1=-4 | | 60+x=360 | | -0.375((x-4)/20) | | 1+7x-8=-21 | | -1.5k+1.25+2k=-0.2 | | 5x-12=5x+12 |

Equations solver categories