2(4z-5-3)=166

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Solution for 2(4z-5-3)=166 equation:


Simplifying
2(4z + -5 + -3) = 166

Reorder the terms:
2(-5 + -3 + 4z) = 166

Combine like terms: -5 + -3 = -8
2(-8 + 4z) = 166
(-8 * 2 + 4z * 2) = 166
(-16 + 8z) = 166

Solving
-16 + 8z = 166

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 + 8z = 166 + 16

Combine like terms: -16 + 16 = 0
0 + 8z = 166 + 16
8z = 166 + 16

Combine like terms: 166 + 16 = 182
8z = 182

Divide each side by '8'.
z = 22.75

Simplifying
z = 22.75

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