12(z+12)=15*2

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Solution for 12(z+12)=15*2 equation:


Simplifying
12(z + 12) = 15 * 2

Reorder the terms:
12(12 + z) = 15 * 2
(12 * 12 + z * 12) = 15 * 2
(144 + 12z) = 15 * 2

Multiply 15 * 2
144 + 12z = 30

Solving
144 + 12z = 30

Solving for variable 'z'.

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

Add '-144' to each side of the equation.
144 + -144 + 12z = 30 + -144

Combine like terms: 144 + -144 = 0
0 + 12z = 30 + -144
12z = 30 + -144

Combine like terms: 30 + -144 = -114
12z = -114

Divide each side by '12'.
z = -9.5

Simplifying
z = -9.5

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