3z-4z=9z+2+3z

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Solution for 3z-4z=9z+2+3z equation:


Simplifying
3z + -4z = 9z + 2 + 3z

Combine like terms: 3z + -4z = -1z
-1z = 9z + 2 + 3z

Reorder the terms:
-1z = 2 + 9z + 3z

Combine like terms: 9z + 3z = 12z
-1z = 2 + 12z

Solving
-1z = 2 + 12z

Solving for variable 'z'.

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

Add '-12z' to each side of the equation.
-1z + -12z = 2 + 12z + -12z

Combine like terms: -1z + -12z = -13z
-13z = 2 + 12z + -12z

Combine like terms: 12z + -12z = 0
-13z = 2 + 0
-13z = 2

Divide each side by '-13'.
z = -0.1538461538

Simplifying
z = -0.1538461538

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