-4u-12=0

Simple and best practice solution for -4u-12=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 -4u-12=0 equation: 


Simplifying
-4u + -12 = 0

Reorder the terms:
-12 + -4u = 0

Solving
-12 + -4u = 0

Solving for variable 'u'.

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

Add '12' to each side of the equation.
-12 + 12 + -4u = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -4u = 0 + 12
-4u = 0 + 12

Combine like terms: 0 + 12 = 12
-4u = 12

Divide each side by '-4'.
u = -3

Simplifying
u = -3

See similar equations:

| 3+5d=6d | | -16x^2+10x-200=0 | | 9n+28=5n+112 | | 20-y=3 | | -16x^2-10x-200=0 | | 12=4+2m | | 9+3=-5 | | 85-4n=32n+17 | | S=4(7)(3)+2(3)(h) | | 3(y-2)=2y-1 | | 4x+5y-2x+3y= | | .7x+.6x=3.4 | | 12-9n=84-30n | | -16x^2-10x+200=0 | | -141-9n=9n+21 | | 20z+5+12.5z=16-0.5z | | 10b-9=11 | | 20z+5+12.5=16 | | 6n+12=-48-9n | | 350x-0.025x^2=200000+130x-0.005x^2 | | =400+(-80)(n-1) | | 4+c=-3c-8 | | .08x-0.1=16.7 | | 96-5n=2n+12 | | 6x-43=3x+43 | | -21-4n=7-8n | | 3x=5+4 | | 45=b(15) | | 200000-130x+0.03x^2=0 | | -9h=18 | | 67-3n=7n+17 | | =75+25(n-1) |

Equations solver categories