4z-7=25

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Solution for 4z-7=25 equation:


Simplifying
4z + -7 = 25

Reorder the terms:
-7 + 4z = 25

Solving
-7 + 4z = 25

Solving for variable 'z'.

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

Add '7' to each side of the equation.
-7 + 7 + 4z = 25 + 7

Combine like terms: -7 + 7 = 0
0 + 4z = 25 + 7
4z = 25 + 7

Combine like terms: 25 + 7 = 32
4z = 32

Divide each side by '4'.
z = 8

Simplifying
z = 8

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