20=z+4

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


Simplifying
20 = z + 4

Reorder the terms:
20 = 4 + z

Solving
20 = 4 + z

Solving for variable 'z'.

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

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

Combine like terms: z + -1z = 0
20 + -1z = 4 + 0
20 + -1z = 4

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

Combine like terms: 20 + -20 = 0
0 + -1z = 4 + -20
-1z = 4 + -20

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

Divide each side by '-1'.
z = 16

Simplifying
z = 16

See similar equations:

| x^2-14x=-49 | | -5n+8=-7 | | 3x+65=9x+11 | | 78-3x=9x+18 | | 28=-2-5x | | p^2=11p+12 | | 3y^3=363 | | 4-5x=-51 | | -2-5x=28 | | 9p+2+3p=5p+6p-5 | | 192x^2=75 | | 7y+10=5y | | -6y=32-6x | | 5-7x=27-14x | | -9-7x=9x+23 | | 4x+9=-87-8x | | 2x^2+12x-54=0 | | 125-6x=2x+5 | | 3x+14=70-4x | | 7p-2-9p=-16 | | -39-4x=6-9x | | -39-3x=10x+19 | | 2x-25=x+20 | | 3x+4=30+x | | 20*x=334 | | 3y-14=7 | | 6x-3=-7 | | 7xw*5w= | | 2x-25=x+25 | | -13h=169 | | 2a-12=15-7a | | 5a*7a= |

Equations solver categories