4z-30=98

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Solution for 4z-30=98 equation: 


Simplifying
4z + -30 = 98

Reorder the terms:
-30 + 4z = 98

Solving
-30 + 4z = 98

Solving for variable 'z'.

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

Add '30' to each side of the equation.
-30 + 30 + 4z = 98 + 30

Combine like terms: -30 + 30 = 0
0 + 4z = 98 + 30
4z = 98 + 30

Combine like terms: 98 + 30 = 128
4z = 128

Divide each side by '4'.
z = 32

Simplifying
z = 32

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