8z+4(5z+10)=0

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Solution for 8z+4(5z+10)=0 equation:


Simplifying
8z + 4(5z + 10) = 0

Reorder the terms:
8z + 4(10 + 5z) = 0
8z + (10 * 4 + 5z * 4) = 0
8z + (40 + 20z) = 0

Reorder the terms:
40 + 8z + 20z = 0

Combine like terms: 8z + 20z = 28z
40 + 28z = 0

Solving
40 + 28z = 0

Solving for variable 'z'.

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

Add '-40' to each side of the equation.
40 + -40 + 28z = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 28z = 0 + -40
28z = 0 + -40

Combine like terms: 0 + -40 = -40
28z = -40

Divide each side by '28'.
z = -1.428571429

Simplifying
z = -1.428571429

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