x-(-13)=-21

Simple and best practice solution for x-(-13)=-21 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 x-(-13)=-21 equation: 


Simplifying
x + -1(-13) = -21

Multiply -1 * -13
x + 13 = -21

Reorder the terms:
13 + x = -21

Solving
13 + x = -21

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-13' to each side of the equation.
13 + -13 + x = -21 + -13

Combine like terms: 13 + -13 = 0
0 + x = -21 + -13
x = -21 + -13

Combine like terms: -21 + -13 = -34
x = -34

Simplifying
x = -34

See similar equations:

| 28=6x-27x | | 9x+6=9(x+7) | | w^2*w^2= | | 2t=208.5 | | 14+x-11-x+x-3=1 | | 2(y-3)+6=70 | | Kx+Ly=M | | 4y-6x=2 | | 8x+2=-56 | | 6x+8=64 | | 2y=-3x-4 | | (7c)+(4c)=22 | | 24x=8y+3 | | 8x+4=48 | | x+x+x-4-3-2=12 | | 6-9x+4y=0 | | 8x-4=48 | | 4(k+1)=16 | | 78=-0909089 | | 32534-57908= | | x+(-8)=6 | | 32534-57908=89 | | 2y-4=8 | | 54x-788767= | | p(x)=x^3-5x^2-17x+21 | | 2y=8x+10 | | 12221-6756-8=67 | | y(y-3)=4 | | 3x^2+x^2-8x+4=0 | | z^2=15-2z | | n+9/3=14 | | 9y+1=45+2y |

Equations solver categories