-2=19+8z

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Solution for -2=19+8z equation:


Simplifying
-2 = 19 + 8z

Solving
-2 = 19 + 8z

Solving for variable 'z'.

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

Add '-8z' to each side of the equation.
-2 + -8z = 19 + 8z + -8z

Combine like terms: 8z + -8z = 0
-2 + -8z = 19 + 0
-2 + -8z = 19

Add '2' to each side of the equation.
-2 + 2 + -8z = 19 + 2

Combine like terms: -2 + 2 = 0
0 + -8z = 19 + 2
-8z = 19 + 2

Combine like terms: 19 + 2 = 21
-8z = 21

Divide each side by '-8'.
z = -2.625

Simplifying
z = -2.625

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