-4z-9z=7z+2+6z

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Solution for -4z-9z=7z+2+6z equation:


Simplifying
-4z + -9z = 7z + 2 + 6z

Combine like terms: -4z + -9z = -13z
-13z = 7z + 2 + 6z

Reorder the terms:
-13z = 2 + 7z + 6z

Combine like terms: 7z + 6z = 13z
-13z = 2 + 13z

Solving
-13z = 2 + 13z

Solving for variable 'z'.

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

Add '-13z' to each side of the equation.
-13z + -13z = 2 + 13z + -13z

Combine like terms: -13z + -13z = -26z
-26z = 2 + 13z + -13z

Combine like terms: 13z + -13z = 0
-26z = 2 + 0
-26z = 2

Divide each side by '-26'.
z = -0.07692307692

Simplifying
z = -0.07692307692

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