z+30=987

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Solution for z+30=987 equation: 


Simplifying
z + 30 = 987

Reorder the terms:
30 + z = 987

Solving
30 + z = 987

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 + z = 987 + -30

Combine like terms: 30 + -30 = 0
0 + z = 987 + -30
z = 987 + -30

Combine like terms: 987 + -30 = 957
z = 957

Simplifying
z = 957

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