-9+9=0

Simple and best practice solution for -9+9=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 -9+9=0 equation: 


Simplifying
-9 + 9 = 0

Combine like terms: -9 + 9 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 20=-4/5-12 | | (2x^2-6x+5)/(x^2+4) | | x^4-4x^3+17x^2-36x+72=0 | | (x^2+9x)/(x^2+16x+63) | | (4x+6)+(2x-2)= | | 4w^2+23w+28=0 | | 3n+15=36 | | -5(t-5)+7t=8t-4 | | 5(W+3)-6(W+10)=0 | | 5x/7-x-2/3=x+3/4 | | 7x/4x | | 6-3(2-x)=2(1+x)+3 | | 4y=2y+10 | | 8r=1/9 | | E=5gh | | 3x+3.3(2)=-2.4 | | x+x+3x+15=180 | | 2X+3X+4X=20X+10 | | 3/2t-4-1/2 | | (x-3)(x-9)=7 | | -17=-22n+13-18n | | 4r^3+32r^2=r^4 | | 4-y=13 | | 144-72=3x | | x-7/2+7/2=-x/7 | | 350t=400 | | x+3.6+x=1.2 | | 3(2.5)+3.3y=-2.4 | | 3x=x-72 | | y^3-5y^2+6y=0 | | 36x=42y+60 | | 2m-4.9=-3.6 |

Equations solver categories