z+12=-9

Simple and best practice solution for z+12=-9 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 z+12=-9 equation: 


Simplifying
z + 12 = -9

Reorder the terms:
12 + z = -9

Solving
12 + z = -9

Solving for variable 'z'.

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

Add '-12' to each side of the equation.
12 + -12 + z = -9 + -12

Combine like terms: 12 + -12 = 0
0 + z = -9 + -12
z = -9 + -12

Combine like terms: -9 + -12 = -21
z = -21

Simplifying
z = -21

See similar equations:

| -8=3y+14 | | 22x+4=120+15x+5 | | a^2-a+4a-3a^2= | | 3/10(x-3)=6/10 | | -21=-5x+3x-3 | | -4(v+4)+2v+5=7v+11 | | (7b-3)-3(2b+3)=-5 | | 4x-9y=26 | | 5/8(3x+7)=10 | | -6/7=y-2/3 | | y=5(9a+2b) | | 123/10.95 | | e/-94+6=4 | | P=(L+W) | | -5x-1+3x-5=-4 | | 4x-9x=26 | | -5(v+2)+3v+5=7v+8 | | 235.5=3.14*d | | 2x-9+3x=-59 | | -x/3+(7.2)=2.1 | | 18+-4x=-2 | | 6-8x=2x-44 | | 10.95/123 | | 0.4(x+6)=2.8+4(0.3x+0.1) | | 330=3.14*d | | 51/2/42/3 | | X+2y=5+3x+y | | -7(v+2)+4v+7=6v+7 | | 13-2=x/4 | | (10x+1)+(9x-11)=180 | | -5x+-10=10 | | 8-4x=-40 |

Equations solver categories