8z-21=-37+6z

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Solution for 8z-21=-37+6z equation:


Simplifying
8z + -21 = -37 + 6z

Reorder the terms:
-21 + 8z = -37 + 6z

Solving
-21 + 8z = -37 + 6z

Solving for variable 'z'.

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

Add '-6z' to each side of the equation.
-21 + 8z + -6z = -37 + 6z + -6z

Combine like terms: 8z + -6z = 2z
-21 + 2z = -37 + 6z + -6z

Combine like terms: 6z + -6z = 0
-21 + 2z = -37 + 0
-21 + 2z = -37

Add '21' to each side of the equation.
-21 + 21 + 2z = -37 + 21

Combine like terms: -21 + 21 = 0
0 + 2z = -37 + 21
2z = -37 + 21

Combine like terms: -37 + 21 = -16
2z = -16

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

Simplifying
z = -8

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