4x^2+14x+12=0

Simple and best practice solution for 4x^2+14x+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 4x^2+14x+12=0 equation:


Simplifying
4x2 + 14x + 12 = 0

Reorder the terms:
12 + 14x + 4x2 = 0

Solving
12 + 14x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(6 + 7x + 2x2) = 0

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

Ignore the factor 2.

Subproblem 1

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 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 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 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 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Solution

x = {-2, -1.5}

See similar equations:

| 6x+10+7x+15x+2=180 | | 135(x+5)=154x | | n+37=48 | | k-8=-32 | | 3x-2(k-x-1)=5x-4k | | n+39=55 | | 5(x+2)-3(x+5)=29 | | -66=-2(1+5r)-4 | | n-10=16 | | 2+1/2(a-1)=-1 | | -2.06+18=-10.84 | | 150=5(1-5a)-5 | | -65=5(3n-4) | | -70=2-4(5v+3) | | x-6y=14 | | 2x^2y+30xy-4y= | | 5x(4x-6)=0 | | x-z=my+a | | -5(1+2x)=-65 | | X^2-6x=-10 | | y^5=2-x-x^6 | | 11x^2+21+10=0 | | 72=-6(3+3x) | | 8x+20=160 | | 2n+1-1=-4 | | 1+6x-6=7 | | n+19=22 | | -144x^2+225=0 | | 14=n-1-4n | | 8x+4=-21 | | 9=-2x-x | | x^6+y^5=2-x |

Equations solver categories