z+6=3*z

Solution for z+6=3*z equation:

Simplifying
z + 6 = 3z

Reorder the terms:
6 + z = 3z

Solving
6 + z = 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
6 + z + -3z = 3z + -3z

Combine like terms: z + -3z = -2z
6 + -2z = 3z + -3z

Combine like terms: 3z + -3z = 0
6 + -2z = 0

Add '-6' to each side of the equation.
6 + -6 + -2z = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -2z = 0 + -6
-2z = 0 + -6

Combine like terms: 0 + -6 = -6
-2z = -6

Divide each side by '-2'.
z = 3

Simplifying
z = 3