12(z+3)=28

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Solution for 12(z+3)=28 equation:


Simplifying
12(z + 3) = 28

Reorder the terms:
12(3 + z) = 28
(3 * 12 + z * 12) = 28
(36 + 12z) = 28

Solving
36 + 12z = 28

Solving for variable 'z'.

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

Add '-36' to each side of the equation.
36 + -36 + 12z = 28 + -36

Combine like terms: 36 + -36 = 0
0 + 12z = 28 + -36
12z = 28 + -36

Combine like terms: 28 + -36 = -8
12z = -8

Divide each side by '12'.
z = -0.6666666667

Simplifying
z = -0.6666666667

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