100-Z=78

Simple and best practice solution for 100-Z=78 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 100-Z=78 equation: 


Simplifying
100 + -1Z = 78

Solving
100 + -1Z = 78

Solving for variable 'Z'.

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

Add '-100' to each side of the equation.
100 + -100 + -1Z = 78 + -100

Combine like terms: 100 + -100 = 0
0 + -1Z = 78 + -100
-1Z = 78 + -100

Combine like terms: 78 + -100 = -22
-1Z = -22

Divide each side by '-1'.
Z = 22

Simplifying
Z = 22

See similar equations:

| f(2)=3x^2+-2x+11 | | 9y=48+3y | | 4.1x-45=2.9x+9 | | -5=-5(6+v) | | 2x+33+x+48=180 | | 13=13+x | | x+x(1-x)+5=0 | | 50=4/x | | 85+X-34=60 | | (3x-25)=78 | | 70=7(2+q) | | 2(3+5n)=(2n-3) | | Tan2=9/a | | 6y+18= | | 59=9+5r | | 2x-48=52-3x | | -12+x^12=-3 | | y=4mx-8b | | 420=Z+25 | | 1+x=5+x | | mx-3m=1+5x | | -5-12a=-197 | | 2(x+10)-15=5x | | -5(m-10)=135 | | 20+7=11 | | -6(-3+x)=96 | | 3t-3t=-1 | | 5xy+7= | | 0.9x=2 | | Y+3=-(x-4) | | 4f-9f+2f= | | 1+x=5+y |

Equations solver categories