7z-23=-23+3z

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Solution for 7z-23=-23+3z equation:


Simplifying
7z + -23 = -23 + 3z

Reorder the terms:
-23 + 7z = -23 + 3z

Add '23' to each side of the equation.
-23 + 23 + 7z = -23 + 23 + 3z

Combine like terms: -23 + 23 = 0
0 + 7z = -23 + 23 + 3z
7z = -23 + 23 + 3z

Combine like terms: -23 + 23 = 0
7z = 0 + 3z
7z = 3z

Solving
7z = 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
7z + -3z = 3z + -3z

Combine like terms: 7z + -3z = 4z
4z = 3z + -3z

Combine like terms: 3z + -3z = 0
4z = 0

Divide each side by '4'.
z = 0

Simplifying
z = 0

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