-3=2z-19

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Solution for -3=2z-19 equation:


Simplifying
-3 = 2z + -19

Reorder the terms:
-3 = -19 + 2z

Solving
-3 = -19 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
-3 + -2z = -19 + 2z + -2z

Combine like terms: 2z + -2z = 0
-3 + -2z = -19 + 0
-3 + -2z = -19

Add '3' to each side of the equation.
-3 + 3 + -2z = -19 + 3

Combine like terms: -3 + 3 = 0
0 + -2z = -19 + 3
-2z = -19 + 3

Combine like terms: -19 + 3 = -16
-2z = -16

Divide each side by '-2'.
z = 8

Simplifying
z = 8

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