(2z-1)=(z+2)

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


Simplifying
(2z + -1) = (z + 2)

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

Remove parenthesis around (-1 + 2z)
-1 + 2z = (z + 2)

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

Remove parenthesis around (2 + z)
-1 + 2z = 2 + z

Solving
-1 + 2z = 2 + 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 + 2z + -1z = 2 + z + -1z

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

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

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

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

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

Divide each side by '1'.
z = 3

Simplifying
z = 3

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