X-3x^2-4=0

Simple and best practice solution for X-3x^2-4=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 X-3x^2-4=0 equation:


Simplifying
X + -3x2 + -4 = 0

Reorder the terms:
-4 + X + -3x2 = 0

Solving
-4 + X + -3x2 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '4' to each side of the equation.
-4 + X + 4 + -3x2 = 0 + 4

Reorder the terms:
-4 + 4 + X + -3x2 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + X + -3x2 = 0 + 4
X + -3x2 = 0 + 4

Combine like terms: 0 + 4 = 4
X + -3x2 = 4

Add '3x2' to each side of the equation.
X + -3x2 + 3x2 = 4 + 3x2

Combine like terms: -3x2 + 3x2 = 0
X + 0 = 4 + 3x2
X = 4 + 3x2

Simplifying
X = 4 + 3x2

See similar equations:

| y+0.2y= | | 2(x-7)=x(x-7) | | 5X^2+6X-46=0 | | N-12=0.5n+94 | | x^2=40x-4x^2 | | 18x^3-33x^2+18x=0 | | 3x^2=5-9x | | x^452315+34698x=x(3289567-24x) | | 12x(x+7)=441 | | -6b+1+4b=3b+6 | | 18t-5(3t-9)=0 | | 18t-5(3t-9)= | | 3n^2+16n+13=0 | | 4x^2+40x=-91 | | 25x^2-20x=1 | | 4(x+2)=2x+38 | | A+a+b+b=45 | | 3(x-2)+5=4(x-1) | | -8x^3-2x^2-43x+30=0 | | 2a+2b=45 | | X^2-10X+3=-6-4X | | 2s+2f=45 | | 5x+y=-7 | | 420=2(4w)+2w | | 4x^2-40x=-91 | | 5x(7x-3x)=16x+15 | | lx+2l=5 | | a-43=17 | | x+x+4=118 | | 3xy+xy-4x+x=18 | | u/6=-25 | | 12x+7x=34 |

Equations solver categories