3z-5=-1+7z

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Solution for 3z-5=-1+7z equation:


Simplifying
3z + -5 = -1 + 7z

Reorder the terms:
-5 + 3z = -1 + 7z

Solving
-5 + 3z = -1 + 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.
-5 + 3z + -7z = -1 + 7z + -7z

Combine like terms: 3z + -7z = -4z
-5 + -4z = -1 + 7z + -7z

Combine like terms: 7z + -7z = 0
-5 + -4z = -1 + 0
-5 + -4z = -1

Add '5' to each side of the equation.
-5 + 5 + -4z = -1 + 5

Combine like terms: -5 + 5 = 0
0 + -4z = -1 + 5
-4z = -1 + 5

Combine like terms: -1 + 5 = 4
-4z = 4

Divide each side by '-4'.
z = -1

Simplifying
z = -1

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