-21-17=

Simple and best practice solution for -21-17= 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 -21-17= equation: 


Simplifying
-21 + -17 = 0

Combine like terms: -21 + -17 = -38
-38 = 0

Solving
-38 = 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:

| 5m^2+12m-9=0 | | 3d/8=12 | | 7x-2(8x+1)=7 | | 3/2(3t+5)=-24 | | 2(7-3y)-6=-14 | | x+7/4X=36 | | 2x+1=5x-2+38 | | 12-(-6)+(-5)= | | 5m^2+41m-90=0 | | -4x^2+9x-12=0 | | 2p/4+p/4-1/6=7/2 | | 7x-12=-145 | | 6n-4n+4n+2-3n=0 | | 2p/4+p/4-1/6 | | 167-6x=30x+19 | | 6+6/9 | | 85.4-6x=649 | | 1/3(t-7)=-7 | | 4(X+2)-5=3X-12 | | 6x=8x+48 | | 6v^2/8v+1 | | 44-2x=-8 | | n^2-3p-10=0 | | (D/-3)=-6 | | 14x-8=9x+12 | | 2x+20=-18 | | 9(t-6)+6t=5(3t+2)-9 | | -2(2+4*-2)-7(-3*-2-2)=5(-2)-8+2 | | (C/-4)=12 | | 14n+34=2(17+7n) | | 2[3m-2(3m)-4]=6m-4 | | -2(2+4x)-7(-3x-2)=5x-8+2 |

Equations solver categories