8z-4=40+4z

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Solution for 8z-4=40+4z equation:


Simplifying
8z + -4 = 40 + 4z

Reorder the terms:
-4 + 8z = 40 + 4z

Solving
-4 + 8z = 40 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-4 + 8z + -4z = 40 + 4z + -4z

Combine like terms: 8z + -4z = 4z
-4 + 4z = 40 + 4z + -4z

Combine like terms: 4z + -4z = 0
-4 + 4z = 40 + 0
-4 + 4z = 40

Add '4' to each side of the equation.
-4 + 4 + 4z = 40 + 4

Combine like terms: -4 + 4 = 0
0 + 4z = 40 + 4
4z = 40 + 4

Combine like terms: 40 + 4 = 44
4z = 44

Divide each side by '4'.
z = 11

Simplifying
z = 11

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