-12x^2-2x+4=0

Simple and best practice solution for -12x^2-2x+4=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 -12x^2-2x+4=0 equation:


Simplifying
-12x2 + -2x + 4 = 0

Reorder the terms:
4 + -2x + -12x2 = 0

Solving
4 + -2x + -12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(2 + -1x + -6x2) = 0

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

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Subproblem 2

Set the factor '(2 + 3x)' equal to zero and attempt to solve: Simplifying 2 + 3x = 0 Solving 2 + 3x = 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 + 3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3x = 0 + -2 3x = 0 + -2 Combine like terms: 0 + -2 = -2 3x = -2 Divide each side by '3'. x = -0.6666666667 Simplifying x = -0.6666666667

Solution

x = {0.5, -0.6666666667}

See similar equations:

| x+0.02x=150 | | -7x+8y=14 | | 15x^2-14x-16=0 | | 18+-8x=-30 | | T=pj-5r | | 5b-3b= | | 5x-y=29 | | 6(D-2)=9(D-4) | | 3x^2+16*x+16=280 | | (3x+4)(x+4)=280 | | 81x^2+90x+25=0 | | -8x=20 | | F(-c)=2x-1 | | 37-20=7x | | 77=6x+5x | | -6(x-5)=2(x+21) | | -8(x-4)=2(x-13) | | x^2-7x=10 | | x^2-48x+36=0 | | x-3(-1)=6 | | 64r^2+128r-17=0 | | 200=5x+30 | | x^2-2x+y^2-y=0 | | 12x-13=6x-5 | | x^4-28x^3+8=0 | | 4+1= | | 10(z+4)-4(z-2)=-3(z-1)+2(z-3) | | (5+x)(5-x)=16 | | (5+3)(5-3)=16 | | (5+3)(5-3)= | | 3x+2=-x-34 | | 4x-7y^2+6=0 |

Equations solver categories