12x(x)+12x=-3

Simple and best practice solution for 12x(x)+12x=-3 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(x)+12x=-3 equation:


Simplifying
12x(x) + 12x = -3

Multiply x * x
12x2 + 12x = -3

Reorder the terms:
12x + 12x2 = -3

Solving
12x + 12x2 = -3

Solving for variable 'x'.

Reorder the terms:
3 + 12x + 12x2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + 12x + 12x2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(1 + 4x + 4x2) = 0

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

Ignore the factor 3.

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 '(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

Solution

x = {-0.5, -0.5}

See similar equations:

| y=x^2+8x-17 | | x^2+y^2-2x-8y+12=0 | | 5x-58=-2+26 | | 22+15=d-7 | | x^4-4x^3-19x^2+46x+120=0 | | m*m=49 | | 4x-10=8x-5 | | 85-6s+8=20 | | d-15=13-6d | | 6-2(3.5)= | | (8-12n)-12n= | | 58+10=60+n | | 43+5=n+25 | | -(2z+3)+3(2z+7)-2z= | | 11(2342)+87(234)= | | -7+2k=11 | | x^8-28x^6y^2+126x^4y^4-84x^2y^6+9y^8=0 | | 28+2=n+20 | | 2(7n-2)-(9n-6)= | | 8x-5y=14fory | | x=-16x^2+32x | | -12(3b-4)= | | 2d-7=5d-10 | | (5y+3)+(5y+3)+(3y-5)+(3y-5)=44 | | 2w-2w=5 | | 2x(x)+3x=14 | | 2w-2=5 | | 5n-4-2n+4= | | g^2+9g=112 | | x(x)=3x+4 | | 2/5(5+7x)=122/5 | | -8d=64 |

Equations solver categories