9+11z-3=5z+69-3z

Solution for 9+11z-3=5z+69-3z equation:

Simplifying
9 + 11z + -3 = 5z + 69 + -3z

Reorder the terms:
9 + -3 + 11z = 5z + 69 + -3z

Combine like terms: 9 + -3 = 6
6 + 11z = 5z + 69 + -3z

Reorder the terms:
6 + 11z = 69 + 5z + -3z

Combine like terms: 5z + -3z = 2z
6 + 11z = 69 + 2z

Solving
6 + 11z = 69 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
6 + 11z + -2z = 69 + 2z + -2z

Combine like terms: 11z + -2z = 9z
6 + 9z = 69 + 2z + -2z

Combine like terms: 2z + -2z = 0
6 + 9z = 69 + 0
6 + 9z = 69

Add '-6' to each side of the equation.
6 + -6 + 9z = 69 + -6

Combine like terms: 6 + -6 = 0
0 + 9z = 69 + -6
9z = 69 + -6

Combine like terms: 69 + -6 = 63
9z = 63

Divide each side by '9'.
z = 7

Simplifying
z = 7