9z-342=774

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Solution for 9z-342=774 equation: 


Simplifying
9z + -342 = 774

Reorder the terms:
-342 + 9z = 774

Solving
-342 + 9z = 774

Solving for variable 'z'.

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

Add '342' to each side of the equation.
-342 + 342 + 9z = 774 + 342

Combine like terms: -342 + 342 = 0
0 + 9z = 774 + 342
9z = 774 + 342

Combine like terms: 774 + 342 = 1116
9z = 1116

Divide each side by '9'.
z = 124

Simplifying
z = 124

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