2z-1=3

Simple and best practice solution for 2z-1=3 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 2z-1=3 equation: 


Simplifying
2z + -1 = 3

Reorder the terms:
-1 + 2z = 3

Solving
-1 + 2z = 3

Solving for variable 'z'.

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

Add '1' to each side of the equation.
-1 + 1 + 2z = 3 + 1

Combine like terms: -1 + 1 = 0
0 + 2z = 3 + 1
2z = 3 + 1

Combine like terms: 3 + 1 = 4
2z = 4

Divide each side by '2'.
z = 2

Simplifying
z = 2

See similar equations:

| 56=2v-14 | | (9x^2)+4=148 | | 21+7f=70 | | 2=3y-1 | | h/4+9=12 | | -10k-6k=16 | | 3f-3=3 | | 2u+2=8 | | 12x+7y=1000 | | 1=f/2-2 | | y=-3x^2-42+20 | | 7(-1-7)=-133 | | 3t+7=6t | | -5(3+6)=135 | | -0.4(-0.08-2x)=0.9x | | -g+-8=1 | | d-x=14 | | 2b-4whenb=2 | | 13h-16h-2=10 | | -5(7x-9)=95 | | -9+3h=-18 | | x+2=5(2x-6) | | -1=2(d-9)-9 | | x+h-7/x+h+9 | | -1/3w-4/7=-1/2 | | 17=3t-1 | | 6x-5=7+7 | | 5=5(x-3)+3-4x | | 2=-3(x+7)+6x | | 5x+6=106-5 | | 40+2x+20=3x+10 | | 5x-9=3+6 |

Equations solver categories