4(z+3)-8=-8

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Solution for 4(z+3)-8=-8 equation:


Simplifying
4(z + 3) + -8 = -8

Reorder the terms:
4(3 + z) + -8 = -8
(3 * 4 + z * 4) + -8 = -8
(12 + 4z) + -8 = -8

Reorder the terms:
12 + -8 + 4z = -8

Combine like terms: 12 + -8 = 4
4 + 4z = -8

Solving
4 + 4z = -8

Solving for variable 'z'.

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

Add '-4' to each side of the equation.
4 + -4 + 4z = -8 + -4

Combine like terms: 4 + -4 = 0
0 + 4z = -8 + -4
4z = -8 + -4

Combine like terms: -8 + -4 = -12
4z = -12

Divide each side by '4'.
z = -3

Simplifying
z = -3

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