9-(-12)+(-13)-4=

Simple and best practice solution for 9-(-12)+(-13)-4= 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-(-12)+(-13)-4= equation: 


Simplifying
9 + -1(-12) + (-13) + -4 = 0

Multiply -1 * -12
9 + 12 + (-13) + -4 = 0
9 + 12 + -13 + -4 = 0

Combine like terms: 9 + 12 = 21
21 + -13 + -4 = 0

Combine like terms: 21 + -13 = 8
8 + -4 = 0

Combine like terms: 8 + -4 = 4
4 = 0

Solving
4 = 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:

| 4-y/3=-11 | | 28=-6w-12+2w | | (b+20)+(b+40)+b=180 | | 6x+8y=180 | | 14-c=14 | | 8x+1=39 | | 3y+2y=6+4y | | 25-6y=5y-8 | | ln(x+1)=ln(5x+7)-lnx | | 3a+2a+a=180 | | 5r+3=2r-15 | | -2a+16=0 | | 15-(3-x)=14 | | 8x-86=4x-10 | | -36-9=8w-9w | | -122-4x=4x+24 | | 4c-5c-3c=-38-6 | | 8x+12y-4z= | | 79-4x=32+23 | | -s+s=15+5 | | 7y-y=-42 | | 8-16+x=-25 | | 28-7=x+9 | | R=2p+5 | | 2y+18=24 | | 6g+g=90 | | -6x+3x=-24 | | -16y-43=4y+65 | | x/2=-10 | | -5b+2=32 | | -21=-3r | | 7x+17=5x+73 |

Equations solver categories