20z-1=4z+18

Simple and best practice solution for 20z-1=4z+18 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 20z-1=4z+18 equation:


Simplifying
20z + -1 = 4z + 18

Reorder the terms:
-1 + 20z = 4z + 18

Reorder the terms:
-1 + 20z = 18 + 4z

Solving
-1 + 20z = 18 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-1 + 20z + -4z = 18 + 4z + -4z

Combine like terms: 20z + -4z = 16z
-1 + 16z = 18 + 4z + -4z

Combine like terms: 4z + -4z = 0
-1 + 16z = 18 + 0
-1 + 16z = 18

Add '1' to each side of the equation.
-1 + 1 + 16z = 18 + 1

Combine like terms: -1 + 1 = 0
0 + 16z = 18 + 1
16z = 18 + 1

Combine like terms: 18 + 1 = 19
16z = 19

Divide each side by '16'.
z = 1.1875

Simplifying
z = 1.1875

See similar equations:

| 5-7x=4-6x | | 5=11+x | | 8-x=20 | | (2x-9)*(x+7)=0 | | 4+10+10p=5-4 | | -70x^5-7x^4= | | 3(x-5)=7 | | 78x^6+3x^5=19 | | X-9+4x=-64 | | 4.9q-4.6-4.8q=-0.9q-3.6 | | -10+0.1a=5 | | 0.5+h-6=19 | | 15x+4=-17x+9 | | 3c+7=24 | | 9-3(x-4)=-6 | | 5c-2=18 | | 142=-16k+12 | | 2x+60=94 | | 4x=64+36 | | 4*(3.2+k)=8.2 | | 14t^2-8t=2t | | 5x-2(x-4)=19 | | -11=h+9-4 | | -8x+60=-4x+20 | | 9t^2=1 | | 4x^2-13x+8=-8x+7 | | 15(3+x)-6(3x-1)-7(1-x)=3(2-3x)-1 | | 4(3.2+k)=8.2 | | 3(x+3)+2(2x-4)=12(2x-7) | | k+(-13)=37 | | 300x+1590=x-818 | | -4x+21=2x+36 |

Equations solver categories