2(3z+5)-7=89

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Solution for 2(3z+5)-7=89 equation:


Simplifying
2(3z + 5) + -7 = 89

Reorder the terms:
2(5 + 3z) + -7 = 89
(5 * 2 + 3z * 2) + -7 = 89
(10 + 6z) + -7 = 89

Reorder the terms:
10 + -7 + 6z = 89

Combine like terms: 10 + -7 = 3
3 + 6z = 89

Solving
3 + 6z = 89

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 + 6z = 89 + -3

Combine like terms: 3 + -3 = 0
0 + 6z = 89 + -3
6z = 89 + -3

Combine like terms: 89 + -3 = 86
6z = 86

Divide each side by '6'.
z = 14.33333333

Simplifying
z = 14.33333333

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