12z=5z+7

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Solution for 12z=5z+7 equation:


Simplifying
12z = 5z + 7

Reorder the terms:
12z = 7 + 5z

Solving
12z = 7 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
12z + -5z = 7 + 5z + -5z

Combine like terms: 12z + -5z = 7z
7z = 7 + 5z + -5z

Combine like terms: 5z + -5z = 0
7z = 7 + 0
7z = 7

Divide each side by '7'.
z = 1

Simplifying
z = 1

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