-x^2+3=1

Simple and best practice solution for -x^2+3=1 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^2+3=1 equation:


Simplifying
-1x2 + 3 = 1

Reorder the terms:
3 + -1x2 = 1

Solving
3 + -1x2 = 1

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -1x2 = 1 + -3

Combine like terms: 3 + -3 = 0
0 + -1x2 = 1 + -3
-1x2 = 1 + -3

Combine like terms: 1 + -3 = -2
-1x2 = -2

Divide each side by '-1'.
x2 = 2

Simplifying
x2 = 2

Take the square root of each side:
x = {-1.414213562, 1.414213562}

See similar equations:

| 5a-6+4a=3a+18 | | -12+32= | | 0=w(w+6) | | -7p^2-3p=-3p(p-7) | | 50=x+2x+(2x+5) | | 4b+2=3+8b | | -13y=-117 | | -3x=2(x+4) | | -x^2+3=-3x+3 | | x(x-y)-y= | | 3x+2=59 | | x^2-.6667x-2.8889=0 | | 2k-3= | | 2x+2=59 | | 0=-x^2+3 | | -130+3x=113-6x | | -3x+5=x+-5 | | -130+3x=113- 6x | | x^2-2x+6=2x^2-6x-26 | | 9x-83=3x+67 | | 12m^2-32m+20=0 | | X=-x^2+3 | | 7x+5-3x-8=8x+6+5x-9 | | X^2+17x-168=0 | | 1.4x+x=-12 | | 1.6X=6.4 | | 3(x-1)=2(2x+1)-(x+5) | | -6(x+10)=-36 | | 8v^3+1= | | 3x+5x=13 | | -10x*2-24=0 | | 3x*2-12=0 |

Equations solver categories