-31+20z=-151

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Solution for -31+20z=-151 equation: 


Simplifying
-31 + 20z = -151

Solving
-31 + 20z = -151

Solving for variable 'z'.

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

Add '31' to each side of the equation.
-31 + 31 + 20z = -151 + 31

Combine like terms: -31 + 31 = 0
0 + 20z = -151 + 31
20z = -151 + 31

Combine like terms: -151 + 31 = -120
20z = -120

Divide each side by '20'.
z = -6

Simplifying
z = -6

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