6(2z+7)=102

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Solution for 6(2z+7)=102 equation:


Simplifying
6(2z + 7) = 102

Reorder the terms:
6(7 + 2z) = 102
(7 * 6 + 2z * 6) = 102
(42 + 12z) = 102

Solving
42 + 12z = 102

Solving for variable 'z'.

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

Add '-42' to each side of the equation.
42 + -42 + 12z = 102 + -42

Combine like terms: 42 + -42 = 0
0 + 12z = 102 + -42
12z = 102 + -42

Combine like terms: 102 + -42 = 60
12z = 60

Divide each side by '12'.
z = 5

Simplifying
z = 5

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