5(2+9z)=85

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Solution for 5(2+9z)=85 equation: 


Simplifying
5(2 + 9z) = 85
(2 * 5 + 9z * 5) = 85
(10 + 45z) = 85

Solving
10 + 45z = 85

Solving for variable 'z'.

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

Add '-10' to each side of the equation.
10 + -10 + 45z = 85 + -10

Combine like terms: 10 + -10 = 0
0 + 45z = 85 + -10
45z = 85 + -10

Combine like terms: 85 + -10 = 75
45z = 75

Divide each side by '45'.
z = 1.666666667

Simplifying
z = 1.666666667

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