12=3-X^2

Simple and best practice solution for 12=3-X^2 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 12=3-X^2 equation:


Simplifying
12 = 3 + -1X2

Solving
12 = 3 + -1X2

Solving for variable 'X'.

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

Add 'X2' to each side of the equation.
12 + X2 = 3 + -1X2 + X2

Combine like terms: -1X2 + X2 = 0
12 + X2 = 3 + 0
12 + X2 = 3

Add '-12' to each side of the equation.
12 + -12 + X2 = 3 + -12

Combine like terms: 12 + -12 = 0
0 + X2 = 3 + -12
X2 = 3 + -12

Combine like terms: 3 + -12 = -9
X2 = -9

Simplifying
X2 = -9

Reorder the terms:
9 + X2 = -9 + 9

Combine like terms: -9 + 9 = 0
9 + X2 = 0

The solution to this equation could not be determined.

See similar equations:

| -12-7+14+7d-d= | | px+mx=d | | 51y=25(2y+4) | | 20+3n=36 | | 70x+60=30x-20 | | 2x^4+7x^3+14x^2+28x+24=0 | | 3x-ax=y | | -2(5x-6)=12 | | 2y-[3y-2]=4 | | -6x+4x=-6-4x | | 6w^3-5x^2-6x=0 | | -6(8r+8)= | | 5.4z-2.5z=24 | | y=2|-2-4| | | 16+3n=36 | | 11.7m=10.2 | | -6=-4(z+2)-8 | | 80=3.2x | | 12+3n=36 | | 8(-5x-16)=-328 | | 2a=0.32 | | 5x-30+2x=6x-3-4 | | 23y-1+2+3=25y | | -4z+20=15 | | 2,500+150m=3,00+5m | | -(-2)+4+2(-2)=-6-4(-2) | | 2x-210=7x-15 | | 3(15-b)=-12 | | -20x-3=-13x-31 | | 8+3n=36 | | 1.1+1.2r-5.4=-10 | | .18(y-7)+.06y=.14y-.3 |

Equations solver categories