118=-2z

Solution for 118=-2z equation:

Simplifying
118 = -2z

Solving
118 = -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.
118 + 2z = -2z + 2z

Combine like terms: -2z + 2z = 0
118 + 2z = 0

Add '-118' to each side of the equation.
118 + -118 + 2z = 0 + -118

Combine like terms: 118 + -118 = 0
0 + 2z = 0 + -118
2z = 0 + -118

Combine like terms: 0 + -118 = -118
2z = -118

Divide each side by '2'.
z = -59

Simplifying
z = -59