2-(-1)=

Simple and best practice solution for 2-(-1)= 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-(-1)= equation:


2-(-1)=0

We simplify the equation to the form, which is simple to understand 
2-(-1)=0

Remove unnecessary parentheses
2+1=0

We move all terms containing  to the left and all other terms to the right. 
0=0-2-1

We simplify left and right side of the equation. 
0=-3

0=-3

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

See similar equations:

| x+3/4=-5 | | 3x/7-2=8 | | -3+w/2=-9 | | -17t=9-16t | | 15y=14(y+9) | | 3x/4+1=4 | | -9-9y-3y=5-10y | | 35-2-3=x | | -36=-6b/2 | | -36=-6/2 | | 64x^2-96x+36=325x+225 | | -16+6n-4n^2=0 | | 14x=5x+36 | | y+4=-12 | | 24-3x+7x=-2(-9x+2) | | x+4=8-2x | | -17+r=3 | | 163-2x=34x+23 | | 23=1-b | | (x-6)-(2x-7)=3 | | (x-6)-(2x-7)=3 | | x/8+25=0 | | -13+m=-25 | | 28/4= | | -9(x-7)-5=58 | | 4x-22=3x-12 | | 6(8)= | | 2[w-3]+4=10 | | (x-6)-(7-2x)=3 | | 3x+2x-3y+5y= | | 5+x+2x=80 | | 3g-16g+18g=15 |

Equations solver categories