-6z-7z=-4z-6-2z

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


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

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

Reorder the terms:
-13z = -6 + -4z + -2z

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

Solving
-13z = -6 + -6z

Solving for variable 'z'.

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

Add '6z' to each side of the equation.
-13z + 6z = -6 + -6z + 6z

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

Combine like terms: -6z + 6z = 0
-7z = -6 + 0
-7z = -6

Divide each side by '-7'.
z = 0.8571428571

Simplifying
z = 0.8571428571

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