3x^2+6=4

Simple and best practice solution for 3x^2+6=4 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+6=4 equation:


Simplifying
3x2 + 6 = 4

Reorder the terms:
6 + 3x2 = 4

Solving
6 + 3x2 = 4

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 3x2 = 4 + -6

Combine like terms: 6 + -6 = 0
0 + 3x2 = 4 + -6
3x2 = 4 + -6

Combine like terms: 4 + -6 = -2
3x2 = -2

Divide each side by '3'.
x2 = -0.6666666667

Simplifying
x2 = -0.6666666667

Reorder the terms:
0.6666666667 + x2 = -0.6666666667 + 0.6666666667

Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000
0.6666666667 + x2 = 0.0000000000

The solution to this equation could not be determined.

See similar equations:

| 5m+38=7(-2m+2)-3m | | 2m^2-4m=48 | | -2(1+6n)=-2-8n | | 37x36/6 | | x+4-6=4-x | | 3a^2+22a=-7 | | 5x+3y-13=0 | | 2=-16t^2+40t+3 | | (12x+8y)-(4x-2y)= | | (5x-1)/3-(2x-3)/5=1 | | 6+9=7x-5 | | 6x+9=7x-9 | | 6-4x=3x+3 | | 6y+15=7y-28 | | 6y-14= | | 9x-12=10x+20 | | 5m+50= | | 2x-8=7y | | 7x-5=3x+12 | | 35-7c=27-3c | | f(-1)=2(-1)-3 | | (4x+45)+5x=360 | | 0.3(7x+28)=2.1(x+4) | | 2x-28=22 | | -2b-3a=-7 | | x(2y-3)dx+(x^2+1)dy=0 | | a=6b-11 | | b=45.6+0.10t | | 0.24*x=144 | | 10x-35=12x+15 | | 50/100/20 | | 9x+12=8x-8 |

Equations solver categories