(+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

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:

| -11(3/2)(0.12(-12)) | | 25x^2-15xy+2y^2= | | 4x=22-y | | 24-2x=8 | | 2.5=e^4x | | 5x=4y+6 | | 144=12h | | 24e^4x=60 | | (x+10)+(2x)+(2x-30)=180 | | ln(4x-5)=3.61 | | 2(3w-4)=8 | | y^2-9z=0 | | 720=24k+624 | | 81+x=225 | | 15r^2+19r-56= | | y=-5(13)-3 | | 1/1=5 | | 33r^2+2r+16= | | 5x+4=x+40 | | 16x^2+15t+27=0 | | 60x-77y=1 | | 12x+4y=5 | | 120=12k+48 | | 17+25= | | 2x^2-2x-11= | | 40+6m=7(6m+1)-3m | | (X+5)-(x-2)=4x+6 | | sin^2(6x)+sin^2(3x)=0 | | -5b-6=-12 | | 24x+12=24x | | a/420= | | e^6x+5=3 |

Equations solver categories