s^2+12=9

Simple and best practice solution for s^2+12=9 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 s^2+12=9 equation:


Simplifying
s2 + 12 = 9

Reorder the terms:
12 + s2 = 9

Solving
12 + s2 = 9

Solving for variable 's'.

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

Add '-12' to each side of the equation.
12 + -12 + s2 = 9 + -12

Combine like terms: 12 + -12 = 0
0 + s2 = 9 + -12
s2 = 9 + -12

Combine like terms: 9 + -12 = -3
s2 = -3

Simplifying
s2 = -3

Reorder the terms:
3 + s2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + s2 = 0

The solution to this equation could not be determined.

See similar equations:

| 4X+2Y+8-3-Y-X= | | 26x+2=-2 | | -3c+4=c-12 | | 3X+5X-17+6X+20= | | 3m*3km= | | y=x^2+16x+71 | | 5b-8=3b+2 | | 30=5-7x | | 6+x=4+10 | | 8x+5=4x-11 | | .24(x+55)+.47(x+.70)=-42.65 | | 4x+6=36 | | c+1=3c-1 | | 8y+5=6y+1 | | 19=3r-7-5r | | 0.00003=6 | | 14=4x-6 | | -(6y-5)-(-5y+4)=3 | | 7x^3-28x^2+21x=0 | | a+6a+9=30 | | x^2+35x-304=0 | | 6(x+5)-(6x+30)=0 | | -2x+3=4x-3 | | x^2+40x+384=660 | | -2(y+4)-6=22 | | 15x=120 | | -8+10-8x=17-2x | | -x+10-8=17-2x | | -4n+7n=-36 | | z-m=z+bx | | 5x+4x=18 | | 3x+3-2x-6+(-3)+4x=3x |

Equations solver categories