-z+9z=-3z-1-4z

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Solution for -z+9z=-3z-1-4z equation:


Simplifying
-1z + 9z = -3z + -1 + -4z

Combine like terms: -1z + 9z = 8z
8z = -3z + -1 + -4z

Reorder the terms:
8z = -1 + -3z + -4z

Combine like terms: -3z + -4z = -7z
8z = -1 + -7z

Solving
8z = -1 + -7z

Solving for variable 'z'.

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

Add '7z' to each side of the equation.
8z + 7z = -1 + -7z + 7z

Combine like terms: 8z + 7z = 15z
15z = -1 + -7z + 7z

Combine like terms: -7z + 7z = 0
15z = -1 + 0
15z = -1

Divide each side by '15'.
z = -0.06666666667

Simplifying
z = -0.06666666667

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