2x^2=-4+6

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


Simplifying
2x2 = -4 + 6

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

Solving
2x2 = 2

Solving for variable 'x'.

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

Divide each side by '2'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}

See similar equations:

| 10x+8=4x+25 | | 12m+4n-6m+9n= | | Wow=suchCake | | 6x^2+54=108 | | 2(9X)+2(8X)=68 | | roman=lie | | 18(t-6)+3t=7(3t+2)-8 | | X+2x+4=34 | | 11c-4c= | | swag=pie | | 12-1/3u=12 | | y=8(8)+4 | | (w-5)/(w-1)=(w+2)/(w-3)+1 | | 2x-5=12-45 | | 16(3x-4)=4(12x+1) | | y=8(8)+7 | | 0.36=x/x | | 10pr+8p-5sr-4s= | | 1+2(3x-4)=3(5-x)-4 | | 2x^2-15x+7/6x^2-3x | | (275)(38/55)(11/25) | | x^2-2x=(7+x) | | (w-3)(w-7)=0 | | 4/17(x)=28 | | -3x+4=-2-2x | | (7r-4)(3r-9)=0 | | yw-4w-7y+28= | | -(5y+2)-(-4y-5)=-3 | | (7-u)(5u-8)=0 | | 3(2x-4)=6-3(x+4) | | 3(2x-4)=6-3(x+4) | | s^2-8s-9=0 |

Equations solver categories