6+7z=3z

Solution for 6+7z=3z equation:

Simplifying
6 + 7z = 3z

Solving
6 + 7z = 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 + 7z + -3z = 3z + -3z

Combine like terms: 7z + -3z = 4z
6 + 4z = 3z + -3z

Combine like terms: 3z + -3z = 0
6 + 4z = 0

Add '-6' to each side of the equation.
6 + -6 + 4z = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 4z = 0 + -6
4z = 0 + -6

Combine like terms: 0 + -6 = -6
4z = -6

Divide each side by '4'.
z = -1.5

Simplifying
z = -1.5