-90=6z

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Solution for -90=6z equation:


Simplifying
-90 = 6z

Solving
-90 = 6z

Solving for variable 'z'.

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

Add '-6z' to each side of the equation.
-90 + -6z = 6z + -6z

Combine like terms: 6z + -6z = 0
-90 + -6z = 0

Add '90' to each side of the equation.
-90 + 90 + -6z = 0 + 90

Combine like terms: -90 + 90 = 0
0 + -6z = 0 + 90
-6z = 0 + 90

Combine like terms: 0 + 90 = 90
-6z = 90

Divide each side by '-6'.
z = -15

Simplifying
z = -15

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