z-2(1-z)-2=

Simple and best practice solution for z-2(1-z)-2= 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-2(1-z)-2= equation:


Simplifying
z + -2(1 + -1z) + -2 = 0
z + (1 * -2 + -1z * -2) + -2 = 0
z + (-2 + 2z) + -2 = 0

Reorder the terms:
-2 + -2 + z + 2z = 0

Combine like terms: -2 + -2 = -4
-4 + z + 2z = 0

Combine like terms: z + 2z = 3z
-4 + 3z = 0

Solving
-4 + 3z = 0

Solving for variable 'z'.

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

Add '4' to each side of the equation.
-4 + 4 + 3z = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 3z = 0 + 4
3z = 0 + 4

Combine like terms: 0 + 4 = 4
3z = 4

Divide each side by '3'.
z = 1.333333333

Simplifying
z = 1.333333333

See similar equations:

| 7b^2-49b+84= | | 5x-7=9x+9 | | 2(x+8)=-48 | | 1109=16t^2 | | 3x^2+7x-12=0 | | -6xy+5x+2xy-2x= | | y^2-6y=11 | | -6xy+5x+3xy-2x= | | -6x+2=16 | | 21k^2-37k=12 | | v^2-40v+400=0 | | 2x+mx-3=0 | | v^2-40v+404=0 | | w^2-16w=36 | | v^2-40v+40=0 | | -7y=-2x+14 | | y^2-14y+-14=0 | | 8x+4=84 | | y-16=15 | | log[3](2x-9)+log[3](x+2)=1 | | 5a+15=8a | | y^2-14y+28=0 | | -1.125x=1 | | -3x-3y=15 | | w^2-10w=4 | | -41=7+8x | | y^2-14y+7=0 | | y^2-14y-14=0 | | y^2-14y+14=0 | | X-7.9=-5.9 | | 5+2s-1=7s+5-4s | | X+38=17 |

Equations solver categories