-9z+2(-2-z)=

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Solution for -9z+2(-2-z)= equation:


Simplifying
-9z + 2(-2 + -1z) = 0
-9z + (-2 * 2 + -1z * 2) = 0
-9z + (-4 + -2z) = 0

Reorder the terms:
-4 + -9z + -2z = 0

Combine like terms: -9z + -2z = -11z
-4 + -11z = 0

Solving
-4 + -11z = 0

Solving for variable 'z'.

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

Add '4' to each side of the equation.
-4 + 4 + -11z = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -11z = 0 + 4
-11z = 0 + 4

Combine like terms: 0 + 4 = 4
-11z = 4

Divide each side by '-11'.
z = -0.3636363636

Simplifying
z = -0.3636363636

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