3z-2=2z-4

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Solution for 3z-2=2z-4 equation:


Simplifying
3z + -2 = 2z + -4

Reorder the terms:
-2 + 3z = 2z + -4

Reorder the terms:
-2 + 3z = -4 + 2z

Solving
-2 + 3z = -4 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
-2 + 3z + -2z = -4 + 2z + -2z

Combine like terms: 3z + -2z = 1z
-2 + 1z = -4 + 2z + -2z

Combine like terms: 2z + -2z = 0
-2 + 1z = -4 + 0
-2 + 1z = -4

Add '2' to each side of the equation.
-2 + 2 + 1z = -4 + 2

Combine like terms: -2 + 2 = 0
0 + 1z = -4 + 2
1z = -4 + 2

Combine like terms: -4 + 2 = -2
1z = -2

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

Simplifying
z = -2

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