2(z+4)+8=4

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Solution for 2(z+4)+8=4 equation:


Simplifying
2(z + 4) + 8 = 4

Reorder the terms:
2(4 + z) + 8 = 4
(4 * 2 + z * 2) + 8 = 4
(8 + 2z) + 8 = 4

Reorder the terms:
8 + 8 + 2z = 4

Combine like terms: 8 + 8 = 16
16 + 2z = 4

Solving
16 + 2z = 4

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 + 2z = 4 + -16

Combine like terms: 16 + -16 = 0
0 + 2z = 4 + -16
2z = 4 + -16

Combine like terms: 4 + -16 = -12
2z = -12

Divide each side by '2'.
z = -6

Simplifying
z = -6

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