7(2z+5)-6z-8=43

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Solution for 7(2z+5)-6z-8=43 equation:


Simplifying
7(2z + 5) + -6z + -8 = 43

Reorder the terms:
7(5 + 2z) + -6z + -8 = 43
(5 * 7 + 2z * 7) + -6z + -8 = 43
(35 + 14z) + -6z + -8 = 43

Reorder the terms:
35 + -8 + 14z + -6z = 43

Combine like terms: 35 + -8 = 27
27 + 14z + -6z = 43

Combine like terms: 14z + -6z = 8z
27 + 8z = 43

Solving
27 + 8z = 43

Solving for variable 'z'.

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

Add '-27' to each side of the equation.
27 + -27 + 8z = 43 + -27

Combine like terms: 27 + -27 = 0
0 + 8z = 43 + -27
8z = 43 + -27

Combine like terms: 43 + -27 = 16
8z = 16

Divide each side by '8'.
z = 2

Simplifying
z = 2

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