f^2-144=0

Simple and best practice solution for f^2-144=0 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 f^2-144=0 equation: 


Simplifying
f2 + -144 = 0

Reorder the terms:
-144 + f2 = 0

Solving
-144 + f2 = 0

Solving for variable 'f'.

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

Add '144' to each side of the equation.
-144 + 144 + f2 = 0 + 144

Combine like terms: -144 + 144 = 0
0 + f2 = 0 + 144
f2 = 0 + 144

Combine like terms: 0 + 144 = 144
f2 = 144

Simplifying
f2 = 144

Take the square root of each side:
f = {-12, 12}

See similar equations:

| y=0.5-0.75 | | 3x=48 | | 4x^2-6x=28 | | 0.1x-1.6=0.2x+2.3 | | (-2x^2-3X+3)=0 | | 12x+17x=271 | | 6x-12=-6x+7 | | 3x-(2x+7)= | | y=-16x^2+48 | | x+4=3x+8 | | s^2+125=0 | | W*L+2=24 | | (3x+7)+(-8x+9)= | | 5n^2-2n-5=0 | | 8x+4x=-126 | | 6x+3.1=55.9 | | 1.5x+9=3x-3 | | -16(13c+3)+17=-31 | | 3d+6(11-2d)=-24 | | 8.6+n= | | (X^2-8X+5)(-2x^2-3X+3)=0 | | 15-9(9+4a)=42 | | 9n= | | 3x+5=7-2x | | 36-n= | | 14-3(9+h)=8 | | 28=g+14 | | 11-9w=11-9w | | -6(t+8)=18 | | 2x+15=4x-33 | | 3x+5=7+2x | | x^2+2x+1=7x-5 |

Equations solver categories