2(2z+5)=50

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Solution for 2(2z+5)=50 equation: 


Simplifying
2(2z + 5) = 50

Reorder the terms:
2(5 + 2z) = 50
(5 * 2 + 2z * 2) = 50
(10 + 4z) = 50

Solving
10 + 4z = 50

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 + 4z = 50 + -10

Combine like terms: 10 + -10 = 0
0 + 4z = 50 + -10
4z = 50 + -10

Combine like terms: 50 + -10 = 40
4z = 40

Divide each side by '4'.
z = 10

Simplifying
z = 10

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