(100+4z)20=

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Solution for (100+4z)20= equation:


Simplifying
(100 + 4z) * 20 = 0

Reorder the terms for easier multiplication:
20(100 + 4z) = 0
(100 * 20 + 4z * 20) = 0
(2000 + 80z) = 0

Solving
2000 + 80z = 0

Solving for variable 'z'.

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

Add '-2000' to each side of the equation.
2000 + -2000 + 80z = 0 + -2000

Combine like terms: 2000 + -2000 = 0
0 + 80z = 0 + -2000
80z = 0 + -2000

Combine like terms: 0 + -2000 = -2000
80z = -2000

Divide each side by '80'.
z = -25

Simplifying
z = -25

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