23-z=20

Simple and best practice solution for 23-z=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 23-z=20 equation:


Simplifying
23 + -1z = 20

Solving
23 + -1z = 20

Solving for variable 'z'.

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

Add '-23' to each side of the equation.
23 + -23 + -1z = 20 + -23

Combine like terms: 23 + -23 = 0
0 + -1z = 20 + -23
-1z = 20 + -23

Combine like terms: 20 + -23 = -3
-1z = -3

Divide each side by '-1'.
z = 3

Simplifying
z = 3

See similar equations:

| 8x+28=3x+178 | | 20-z=20 | | -(-5m+7n-2)= | | -13=11-2n | | 34-7x=2x+21 | | 10-2y=-5 | | 10-9x=54-37x | | -5-2y=-5 | | 4x^3+8x^2-12x=0 | | (2x-10)=26 | | 15-2y=-5 | | 1-1=x | | 80-3x=2x+10 | | 3x-9=123 | | d-(-20)=2.5 | | 8x-4=3x+12 | | 5x(8x+3)=0 | | y-2=17 | | 5n^2-15=10n | | -2(7x+15)=18+2x | | 2(3x-5)=8x+6 | | 4j-24-6j=120 | | 2x^2-24=0 | | 5x+5=-3(x-1) | | (x^2+2)(2x^2+5x-1)= | | 4x+5=23+x | | -24+p+8=4 | | 3x^2+3y^2=27 | | 40x-16x^2=0 | | -100=12w-4 | | 4x-3=-12x+29 | | x(10)+400-10x=400 |

Equations solver categories