2(4z+2)-7=61

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Solution for 2(4z+2)-7=61 equation:


Simplifying
2(4z + 2) + -7 = 61

Reorder the terms:
2(2 + 4z) + -7 = 61
(2 * 2 + 4z * 2) + -7 = 61
(4 + 8z) + -7 = 61

Reorder the terms:
4 + -7 + 8z = 61

Combine like terms: 4 + -7 = -3
-3 + 8z = 61

Solving
-3 + 8z = 61

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + 8z = 61 + 3

Combine like terms: -3 + 3 = 0
0 + 8z = 61 + 3
8z = 61 + 3

Combine like terms: 61 + 3 = 64
8z = 64

Divide each side by '8'.
z = 8

Simplifying
z = 8

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