4z-16=7

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Solution for 4z-16=7 equation: 


Simplifying
4z + -16 = 7

Reorder the terms:
-16 + 4z = 7

Solving
-16 + 4z = 7

Solving for variable 'z'.

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

Add '16' to each side of the equation.
-16 + 16 + 4z = 7 + 16

Combine like terms: -16 + 16 = 0
0 + 4z = 7 + 16
4z = 7 + 16

Combine like terms: 7 + 16 = 23
4z = 23

Divide each side by '4'.
z = 5.75

Simplifying
z = 5.75

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