7z+30=-5

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Solution for 7z+30=-5 equation: 


Simplifying
7z + 30 = -5

Reorder the terms:
30 + 7z = -5

Solving
30 + 7z = -5

Solving for variable 'z'.

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

Add '-30' to each side of the equation.
30 + -30 + 7z = -5 + -30

Combine like terms: 30 + -30 = 0
0 + 7z = -5 + -30
7z = -5 + -30

Combine like terms: -5 + -30 = -35
7z = -35

Divide each side by '7'.
z = -5

Simplifying
z = -5

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