2(3z)+2(z+1)=

Solution for 2(3z)+2(z+1)= equation:

Simplifying
2(3z) + 2(z + 1) = 0

Remove parenthesis around (3z)
2 * 3z + 2(z + 1) = 0

Multiply 2 * 3
6z + 2(z + 1) = 0

Reorder the terms:
6z + 2(1 + z) = 0
6z + (1 * 2 + z * 2) = 0
6z + (2 + 2z) = 0

Reorder the terms:
2 + 6z + 2z = 0

Combine like terms: 6z + 2z = 8z
2 + 8z = 0

Solving
2 + 8z = 0

Solving for variable 'z'.

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

Add '-2' to each side of the equation.
2 + -2 + 8z = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 8z = 0 + -2
8z = 0 + -2

Combine like terms: 0 + -2 = -2
8z = -2

Divide each side by '8'.
z = -0.25

Simplifying
z = -0.25