-2u=18

Simple and best practice solution for -2u=18 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 -2u=18 equation: 


Simplifying
-2u = 18

Solving
-2u = 18

Solving for variable 'u'.

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

Divide each side by '-2'.
u = -9

Simplifying
u = -9

See similar equations:

| -7u+9=-8u | | 4lnx=-16 | | 10+8d=7d | | x^2+xy+3y+1=0 | | -x^2+y^2=2576 | | 15/x^2•x^5/12•4/x | | 0.8x=508400 | | 3=u+6 | | y=4x^2+28x+49 | | 0.8x=508.4 | | -4=y-8 | | 5*6+16-98= | | X-4.6=9.17 | | 3/4x-9=15 | | (1/2)*8*(2^2) | | W-3.44=8.68 | | H(9)=81 | | G=(b-3)/4 | | I/3=2 | | 2x-5x=85 | | 56x^2-64x=0 | | 11/m=15 | | 2x^2+xy=y^2-3y+2 | | 5+b=22 | | A=5/4(h-85) | | 5x-.1=4x | | (5x-28)(15-x)=0 | | D-4=20 | | x^2-46x+433=0 | | 2(4+f)=8 | | 3x^6-39x^5-90x^4= | | 5(x+9)=x |

Equations solver categories