5+12z-2=8z+31-3z

Simple and best practice solution for 5+12z-2=8z+31-3z 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 5+12z-2=8z+31-3z equation:


Simplifying
5 + 12z + -2 = 8z + 31 + -3z

Reorder the terms:
5 + -2 + 12z = 8z + 31 + -3z

Combine like terms: 5 + -2 = 3
3 + 12z = 8z + 31 + -3z

Reorder the terms:
3 + 12z = 31 + 8z + -3z

Combine like terms: 8z + -3z = 5z
3 + 12z = 31 + 5z

Solving
3 + 12z = 31 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
3 + 12z + -5z = 31 + 5z + -5z

Combine like terms: 12z + -5z = 7z
3 + 7z = 31 + 5z + -5z

Combine like terms: 5z + -5z = 0
3 + 7z = 31 + 0
3 + 7z = 31

Add '-3' to each side of the equation.
3 + -3 + 7z = 31 + -3

Combine like terms: 3 + -3 = 0
0 + 7z = 31 + -3
7z = 31 + -3

Combine like terms: 31 + -3 = 28
7z = 28

Divide each side by '7'.
z = 4

Simplifying
z = 4

See similar equations:

| 13x(10a+b)-11y(10a+b)= | | 16a^2-40a+25=0 | | 5r-2+3(r-11)=5 | | 205=-5(1-7k) | | 49a^2-100p^2= | | 63x^2y-7y=0 | | 70-2/3= | | 3y(5-6)+8(6x-7y)= | | -3(x-6)=2-x | | 9m^2-12m-5= | | 0.67/2= | | 6(3x-7)(7x+4)=0 | | 2y=-2x-8 | | 1-2/3= | | 12x^2+25x+2=0 | | -16x^2+8x=0 | | 10=x+5y | | x^2+15x+50=0 | | x+14x=180 | | 4t-7t=-7-2 | | 2=3x+4x | | 25b^2+80bd+64d^2= | | -3x-2=-2y | | 112x^2-12x+22=0 | | 6(4y-4)-(3y+8)= | | 2x=3+5 | | -2y=-3x-2 | | 4(10)-3=47-10 | | 410-3=47-10 | | 6x^2-10x-56=0 | | 1220/4= | | 10x^2-99x-10=0 |

Equations solver categories