2(z+2)=20

Simple and best practice solution for 2(z+2)=20 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 2(z+2)=20 equation: 


Simplifying
2(z + 2) = 20

Reorder the terms:
2(2 + z) = 20
(2 * 2 + z * 2) = 20
(4 + 2z) = 20

Solving
4 + 2z = 20

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 + 2z = 20 + -4

Combine like terms: 4 + -4 = 0
0 + 2z = 20 + -4
2z = 20 + -4

Combine like terms: 20 + -4 = 16
2z = 16

Divide each side by '2'.
z = 8

Simplifying
z = 8

See similar equations:

| X^3-2x+38=0 | | 3(s-12)-4=2 | | z-3/-3=-2 | | 8=2(d-3)+2 | | 16/s=4 | | 3/u=1 | | 1=t-6/2 | | q-15/-2=-2 | | 2p-4=36 | | 2(j-6)=6 | | 57.5/8*4.50=x | | j-5/2=2 | | 2=u-4/3 | | 5=7-d | | 6=2(v+2) | | 57.50*8*4.50=x | | 99x^2-10000x+100=0 | | 3(x-1)+2x=x+13 | | 3(x-1)+2x=x+3 | | 40xa=2580 | | 4k^2-20k=0 | | -14-y=-17 | | 9(x-2)+2x=2dx | | x+(x*0.34)=28500 | | 2x+6y=9.10 | | (x-6)/x=0.96 | | x+(x*0.34)=28000 | | w+9=37 | | 37=9+w | | y-3=.25(x-2) | | 7x-12y=77 | | 8(11x+8)=88x-2 |

Equations solver categories