8z-4=3z-19

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Solution for 8z-4=3z-19 equation:


Simplifying
8z + -4 = 3z + -19

Reorder the terms:
-4 + 8z = 3z + -19

Reorder the terms:
-4 + 8z = -19 + 3z

Solving
-4 + 8z = -19 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
-4 + 8z + -3z = -19 + 3z + -3z

Combine like terms: 8z + -3z = 5z
-4 + 5z = -19 + 3z + -3z

Combine like terms: 3z + -3z = 0
-4 + 5z = -19 + 0
-4 + 5z = -19

Add '4' to each side of the equation.
-4 + 4 + 5z = -19 + 4

Combine like terms: -4 + 4 = 0
0 + 5z = -19 + 4
5z = -19 + 4

Combine like terms: -19 + 4 = -15
5z = -15

Divide each side by '5'.
z = -3

Simplifying
z = -3

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