z-2-z+1=z+1

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Solution for z-2-z+1=z+1 equation:


Simplifying
z + -2 + -1z + 1 = z + 1

Reorder the terms:
-2 + 1 + z + -1z = z + 1

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

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

Reorder the terms:
-1 = 1 + z

Solving
-1 = 1 + z

Solving for variable 'z'.

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

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

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

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

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

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

Divide each side by '-1'.
z = -2

Simplifying
z = -2

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