z+3+z+3=z+39

Solution for z+3+z+3=z+39 equation:

Simplifying
z + 3 + z + 3 = z + 39

Reorder the terms:
3 + 3 + z + z = z + 39

Combine like terms: 3 + 3 = 6
6 + z + z = z + 39

Combine like terms: z + z = 2z
6 + 2z = z + 39

Reorder the terms:
6 + 2z = 39 + z

Solving
6 + 2z = 39 + 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.
6 + 2z + -1z = 39 + z + -1z

Combine like terms: 2z + -1z = 1z
6 + 1z = 39 + z + -1z

Combine like terms: z + -1z = 0
6 + 1z = 39 + 0
6 + 1z = 39

Add '-6' to each side of the equation.
6 + -6 + 1z = 39 + -6

Combine like terms: 6 + -6 = 0
0 + 1z = 39 + -6
1z = 39 + -6

Combine like terms: 39 + -6 = 33
1z = 33

Divide each side by '1'.
z = 33

Simplifying
z = 33