-(z+3)=-2

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Solution for -(z+3)=-2 equation: 


Simplifying
-1(z + 3) = -2

Reorder the terms:
-1(3 + z) = -2
(3 * -1 + z * -1) = -2
(-3 + -1z) = -2

Solving
-3 + -1z = -2

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + -1z = -2 + 3

Combine like terms: -3 + 3 = 0
0 + -1z = -2 + 3
-1z = -2 + 3

Combine like terms: -2 + 3 = 1
-1z = 1

Divide each side by '-1'.
z = -1

Simplifying
z = -1

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