12z-5=3z-50

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Solution for 12z-5=3z-50 equation:


Simplifying
12z + -5 = 3z + -50

Reorder the terms:
-5 + 12z = 3z + -50

Reorder the terms:
-5 + 12z = -50 + 3z

Solving
-5 + 12z = -50 + 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.
-5 + 12z + -3z = -50 + 3z + -3z

Combine like terms: 12z + -3z = 9z
-5 + 9z = -50 + 3z + -3z

Combine like terms: 3z + -3z = 0
-5 + 9z = -50 + 0
-5 + 9z = -50

Add '5' to each side of the equation.
-5 + 5 + 9z = -50 + 5

Combine like terms: -5 + 5 = 0
0 + 9z = -50 + 5
9z = -50 + 5

Combine like terms: -50 + 5 = -45
9z = -45

Divide each side by '9'.
z = -5

Simplifying
z = -5

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