-9z-3z=9z+2+2z

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Solution for -9z-3z=9z+2+2z equation:


Simplifying
-9z + -3z = 9z + 2 + 2z

Combine like terms: -9z + -3z = -12z
-12z = 9z + 2 + 2z

Reorder the terms:
-12z = 2 + 9z + 2z

Combine like terms: 9z + 2z = 11z
-12z = 2 + 11z

Solving
-12z = 2 + 11z

Solving for variable 'z'.

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

Add '-11z' to each side of the equation.
-12z + -11z = 2 + 11z + -11z

Combine like terms: -12z + -11z = -23z
-23z = 2 + 11z + -11z

Combine like terms: 11z + -11z = 0
-23z = 2 + 0
-23z = 2

Divide each side by '-23'.
z = -0.08695652174

Simplifying
z = -0.08695652174

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