3z-1=-2

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


Simplifying
3z + -1 = -2

Reorder the terms:
-1 + 3z = -2

Solving
-1 + 3z = -2

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 + 3z = -2 + 1

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

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

Divide each side by '3'.
z = -0.3333333333

Simplifying
z = -0.3333333333

See similar equations:

| 15=n/8 | | 12x^2-3x+5=0 | | 3x^2y-6xy+12xy^2= | | 77=11w | | 3x-11=10x+3 | | 11x+5y=3 | | 10x+4-8x=12-2(x+10) | | -2x+4x=-6x+18x | | 1,5+x=100 | | -5+2=-9-6 | | 12x+4=123 | | 6.5mi/hr=d/30min | | 6x+9=45-3x | | 5x+30=5x | | 1,5x=100 | | (3/2)x=100 | | 3/2x=100 | | 5+8+50=9x+18 | | 8x/(8*11) | | 12x+60y=1120 | | 68b^2=17 | | 38x=42 | | 3/11=21/x | | 8/8*11 | | Y-2/5= | | 3x*x-6x=0 | | 4*27*25= | | 2*3*400= | | 5x-3=11+x | | -5=6/y | | 10x+29=2x+213 | | 2d+1+2d+1+4d-2=40 |

Equations solver categories