7z+3(z+8)=0

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Solution for 7z+3(z+8)=0 equation:


Simplifying
7z + 3(z + 8) = 0

Reorder the terms:
7z + 3(8 + z) = 0
7z + (8 * 3 + z * 3) = 0
7z + (24 + 3z) = 0

Reorder the terms:
24 + 7z + 3z = 0

Combine like terms: 7z + 3z = 10z
24 + 10z = 0

Solving
24 + 10z = 0

Solving for variable 'z'.

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

Add '-24' to each side of the equation.
24 + -24 + 10z = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 10z = 0 + -24
10z = 0 + -24

Combine like terms: 0 + -24 = -24
10z = -24

Divide each side by '10'.
z = -2.4

Simplifying
z = -2.4

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