3z-17=19+7z

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Solution for 3z-17=19+7z equation:


Simplifying
3z + -17 = 19 + 7z

Reorder the terms:
-17 + 3z = 19 + 7z

Solving
-17 + 3z = 19 + 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
-17 + 3z + -7z = 19 + 7z + -7z

Combine like terms: 3z + -7z = -4z
-17 + -4z = 19 + 7z + -7z

Combine like terms: 7z + -7z = 0
-17 + -4z = 19 + 0
-17 + -4z = 19

Add '17' to each side of the equation.
-17 + 17 + -4z = 19 + 17

Combine like terms: -17 + 17 = 0
0 + -4z = 19 + 17
-4z = 19 + 17

Combine like terms: 19 + 17 = 36
-4z = 36

Divide each side by '-4'.
z = -9

Simplifying
z = -9

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