3x^2-2x-133=0

Simple and best practice solution for 3x^2-2x-133=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 3x^2-2x-133=0 equation:


Simplifying
3x2 + -2x + -133 = 0

Reorder the terms:
-133 + -2x + 3x2 = 0

Solving
-133 + -2x + 3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-19 + -3x)(7 + -1x) = 0

Subproblem 1

Set the factor '(-19 + -3x)' equal to zero and attempt to solve: Simplifying -19 + -3x = 0 Solving -19 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '19' to each side of the equation. -19 + 19 + -3x = 0 + 19 Combine like terms: -19 + 19 = 0 0 + -3x = 0 + 19 -3x = 0 + 19 Combine like terms: 0 + 19 = 19 -3x = 19 Divide each side by '-3'. x = -6.333333333 Simplifying x = -6.333333333

Subproblem 2

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Solution

x = {-6.333333333, 7}

See similar equations:

| -2-3x=3-x | | 5(x-15)=-2(18-x) | | -3x-x=3+5x | | y=5x^2-6x-95 | | 2x-yx+4y=12 | | x^2+13x+32=0 | | 9x+10y=74 | | 4-3(4a+5)=5(7-4a) | | 7x+3=3x-21 | | 11(t-3)+3t=7(3t+5)-11 | | -5x^2-25x-30=0 | | -0.0833333x=-1-0.1666666y | | -0.0833333x=-1-0.1666666 | | 17-16x=3-2x | | 0=-2y+4-7x | | -3+3x=-2(x+1) | | .5y-6=.1428571429y | | 6x+7=8x-15 | | 3x^3-36x^2+108x=0 | | 4a-2b+3=4 | | 4+3(x+2)=10 | | 5x+x=26 | | 3x-12=x+4 | | 6x=35 | | 7-42x=1 | | 2x=-10y+90 | | 4x+28=6x-15 | | -4(a+3)-7= | | 114=-2x-8+5x | | 0=5-5y+7x | | 14x^2-46x+12=0 | | 4n+1=4n+1 |

Equations solver categories