-2=9-(-11)

Simple and best practice solution for -2=9-(-11) 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 -2=9-(-11) equation: 


Simplifying
-2 = 9 + -1(-11)

Multiply -1 * -11
-2 = 9 + 11

Combine like terms: 9 + 11 = 20
-2 = 20

Solving
-2 = 20

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:

| 24-48=4(x-1)-4 | | 0.6666N-11=4-N | | -6(x+2)-13=26+3 | | -(x+2)-13=26+3 | | 6x-4=16+3x | | 7/3x-2/5 | | N-2*5=30 | | 0=6t+32 | | y^3-9y^2+14=0 | | 16+2=18 | | 2p-4=3(p-1) | | 0=4.2T+32 | | 15-3+(-5)= | | 0=2.4t+32 | | 0=x^2+2x-44 | | 0=30+1.50n | | 22=7+1x | | 0=50+1.75n | | 11X-37+7x+27= | | =15+2.50n | | 9x=21000 | | y=2x^2-kx+3 | | 4/y-y/2=7/2 | | 0.666666667n+8=0.5n+2 | | 4y-12x=1 | | 4r+1+1=r+16 | | 5(x-6)=2-8 | | 19+3x-11=5x+5-2x | | 0.4(10x-15)+3=2(5+2x)+13 | | 3x-5x+3=0 | | (2m+1)x^2-8x+6=0 | | 3.4y+9.3=5.4y-2.6 |

Equations solver categories