3z-30+6z=10z-50

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Solution for 3z-30+6z=10z-50 equation:


Simplifying
3z + -30 + 6z = 10z + -50

Reorder the terms:
-30 + 3z + 6z = 10z + -50

Combine like terms: 3z + 6z = 9z
-30 + 9z = 10z + -50

Reorder the terms:
-30 + 9z = -50 + 10z

Solving
-30 + 9z = -50 + 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
-30 + 9z + -10z = -50 + 10z + -10z

Combine like terms: 9z + -10z = -1z
-30 + -1z = -50 + 10z + -10z

Combine like terms: 10z + -10z = 0
-30 + -1z = -50 + 0
-30 + -1z = -50

Add '30' to each side of the equation.
-30 + 30 + -1z = -50 + 30

Combine like terms: -30 + 30 = 0
0 + -1z = -50 + 30
-1z = -50 + 30

Combine like terms: -50 + 30 = -20
-1z = -20

Divide each side by '-1'.
z = 20

Simplifying
z = 20

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