-12z-7+4+z=8

Simple and best practice solution for -12z-7+4+z=8 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 -12z-7+4+z=8 equation:


Simplifying
-12z + -7 + 4 + z = 8

Reorder the terms:
-7 + 4 + -12z + z = 8

Combine like terms: -7 + 4 = -3
-3 + -12z + z = 8

Combine like terms: -12z + z = -11z
-3 + -11z = 8

Solving
-3 + -11z = 8

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + -11z = 8 + 3

Combine like terms: -3 + 3 = 0
0 + -11z = 8 + 3
-11z = 8 + 3

Combine like terms: 8 + 3 = 11
-11z = 11

Divide each side by '-11'.
z = -1

Simplifying
z = -1

See similar equations:

| 3a+9-5a+1=30 | | x^2+3x+12=3-3x | | (-2x-y)dx+(-3x+5y)dy=0 | | 19/cos34 | | 0.03(x+300)+0.05x=689 | | 1-2=3x-7 | | 9x^2+4y^2-324=0 | | 729x^3-27x-2=0 | | 2x^3-15x^2+36x-23=0 | | x^2+2y^2+2z^2-2x-6y-10z+2xy+14=0 | | x-42+x=180 | | 2lnx+1=37 | | (a+2)x^2+2x-a=0 | | Sin35=30/x | | X/9=(3)^2 | | 2log(x+3)+3=7 | | x+z=4 | | 8x^2-4xy+y^2+8=0 | | 0.66x+0.15=2.262 | | 3(x-3y)+12=x-2y | | 2z^3-3z^2+4z-3=0 | | 7x=79 | | 3x-6+4x=10x+10 | | 5(3x+y)-16=7x+y | | p-2.25p=-077777778 | | 4x+8=63-x | | 13=v/5-16 | | 13=4/5-16 | | 10x+159+81=180 | | x-55=-25 | | 4v+11=55 | | 8x^2+18y^2+18xy+2x-3y-2=0 |

Equations solver categories