-20-(-19)=

Simple and best practice solution for -20-(-19)= 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 -20-(-19)= equation: 


Simplifying
-20 + -1(-19) = 0

Multiply -1 * -19
-20 + 19 = 0

Combine like terms: -20 + 19 = -1
-1 = 0

Solving
-1 = 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:

| -12-(-4)= | | 5y-2x=12 | | 62y=-558 | | 95+x=180 | | A=5.5t | | (2x^2-x)(2x^2+11x-6)=0 | | (5y+1)+(3y-7)=90 | | 7x+12=-5x+2 | | (1+u)(3u-5)=0 | | 8(5dx+y)=39dx-3y | | 16-8y=4x | | 4(x+9)=4(x-3) | | 6[-6x+6+4][(x+1)]=6x+2 | | 1.5(n+6)+9=24 | | 3a-4a-3=11 | | x-6.7=6.7 | | x-7.6=9.8 | | 6[-6x+6+4](x+1)=6x+2 | | x-0=-1 | | y-3x-11=0 | | 12.8=3.2d | | 6-y=17 | | 4c=48 | | 8x+3.1=-6x+14.3 | | 6x+9=8x+11 | | (x)(-5)=x-25 | | 1.5p-14=p+13 | | 10x+2=82 | | -(6-6a)-(21+5a)=-(2-6a)+(-a)+1 | | 10x-1=69 | | 12x-12+3x+48=180 | | 29x^2-6x=0 |

Equations solver categories