4z-4-2z+2=0

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Solution for 4z-4-2z+2=0 equation:


Simplifying
4z + -4 + -2z + 2 = 0

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

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

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

Solving
-2 + 2z = 0

Solving for variable 'z'.

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

Add '2' to each side of the equation.
-2 + 2 + 2z = 0 + 2

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

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

Divide each side by '2'.
z = 1

Simplifying
z = 1

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