9-9=

Simple and best practice solution for 9-9= 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= 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:

| 18x-16= | | 18x-12x=-96 | | 3-0= | | 18x-12x=2 | | 9.9x+7.68=-10.1x+7.10 | | 5t+5=6t-3 | | 7.7x-1.6=13.8 | | 4m+2=7 | | -(z+7)+(3z+1)=-3(z+1) | | x^4-9x^3+12=0 | | 0.9*12= | | x^2+18x=-8 | | 3x^2=-7x-6 | | 7x-(6x+6)=-1 | | 5x^2-45x-180=0 | | 6t-2=3t+28 | | 14x+8=13x+3 | | 4xy(x+7)= | | 11x^2-14x-28=0 | | -2t=3t+25 | | 100-p=2p | | 110+x=y | | x+y=300 | | (x-5)(4x-3)=0 | | 5k+7=3k-5 | | 9n+3=7n+13 | | 8x^2+2x-9=0 | | X*x+x*x+4x+4=452 | | 5x^2+6x-4=0 | | 5x^2+3x-5=0 | | 25-2x=3x-35 | | 10x+3=8x+1 |

Equations solver categories