-18-3=

Simple and best practice solution for -18-3= 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 -18-3= equation: 


Simplifying
-18 + -3 = 0

Combine like terms: -18 + -3 = -21
-21 = 0

Solving
-21 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| x^3+5x^2-25x-125=0 | | X^2-3=-2x | | -2(-8-7x)=2 | | 7-3x=-22 | | (3v+7)(8+v)=0 | | 6n+1=4n+19 | | X^2+5x=3 | | 3x^2-3x+.75=0 | | 2(3-2x)=42 | | 3x+9=56-5x | | 4v(9x)-4c(3h)= | | 3x^2-10=-8 | | 12-8x=167-43x | | 2x+8+5x-3= | | 4*4+4*4-4= | | 2m-9=9 | | 2x^2=-3x-1 | | -3(7x+4)=219 | | 3x-4=12x-54 | | 3x-2x+3x^2-5x-2x^2= | | e-3.47=2.78 | | 5+5(33-25)+3=n | | y=-3.25 | | .875c=5.375 | | 9-9x=-77-37x | | 3x^2-10x=-8 | | 5x+17=8x+2 | | Z^2+z-2=0 | | -12-2x=14-9x | | 6-x=-2,3 | | 5y-17=14+y-7 | | 50x^3=2x |

Equations solver categories