4(4z+2)-9=111

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Solution for 4(4z+2)-9=111 equation:


Simplifying
4(4z + 2) + -9 = 111

Reorder the terms:
4(2 + 4z) + -9 = 111
(2 * 4 + 4z * 4) + -9 = 111
(8 + 16z) + -9 = 111

Reorder the terms:
8 + -9 + 16z = 111

Combine like terms: 8 + -9 = -1
-1 + 16z = 111

Solving
-1 + 16z = 111

Solving for variable 'z'.

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

Add '1' to each side of the equation.
-1 + 1 + 16z = 111 + 1

Combine like terms: -1 + 1 = 0
0 + 16z = 111 + 1
16z = 111 + 1

Combine like terms: 111 + 1 = 112
16z = 112

Divide each side by '16'.
z = 7

Simplifying
z = 7

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