(9x^2)+6x+1=0

Simple and best practice solution for (9x^2)+6x+1=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 (9x^2)+6x+1=0 equation:


Simplifying
(9x2) + 6x + 1 = 0

Reorder the terms:
1 + 6x + (9x2) = 0

Solving
1 + 6x + (9x2) = 0

Solving for variable 'x'.

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

Subproblem 1

Set the factor '(1 + 3x)' equal to zero and attempt to solve: Simplifying 1 + 3x = 0 Solving 1 + 3x = 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 + 3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3x = 0 + -1 3x = 0 + -1 Combine like terms: 0 + -1 = -1 3x = -1 Divide each side by '3'. x = -0.3333333333 Simplifying x = -0.3333333333

Subproblem 2

Set the factor '(1 + 3x)' equal to zero and attempt to solve: Simplifying 1 + 3x = 0 Solving 1 + 3x = 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 + 3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3x = 0 + -1 3x = 0 + -1 Combine like terms: 0 + -1 = -1 3x = -1 Divide each side by '3'. x = -0.3333333333 Simplifying x = -0.3333333333

Solution

x = {-0.3333333333, -0.3333333333}

See similar equations:

| x^2-2x-1=100 | | -0.05x=9.5 | | 3(2t+25)-2(2t+5)=79 | | -21=9a-15+3a | | 1-4x-4x=-15 | | -7(t+1)-t-10=-8(t+3)+7 | | 12x-5x+165=12x+65 | | 64t^6-1=0 | | 2m+1+3m-6=90 | | -6+(-8)= | | 5(t+2)-3t=15 | | (3x+5)+(x+1)=4(x-1)+9 | | 17x-1=15+3 | | -0.13x=0.585 | | -n-n=10 | | 6c-8-2c=-6 | | v+2-6v=-15 | | 1/3(75x+60)=-30 | | 5-4(6+8)= | | -4(3x-2)=44 | | 2(6x-1)=-24 | | 2(a+3)-(a-1)=8 | | -3.052=1.4n | | 220=.5x-12x | | -40+3=-5(8+5r) | | -5(w-8)+7w+2= | | -4a+x=9 | | 8(3a-b)+4(2b-a)= | | 0.1x-30=16-0.06x | | 5=-5(Y+3) | | 16-x/8=10 | | 12-4=8x+24 |

Equations solver categories