z+5=-2z-6

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Solution for z+5=-2z-6 equation:


Simplifying
z + 5 = -2z + -6

Reorder the terms:
5 + z = -2z + -6

Reorder the terms:
5 + z = -6 + -2z

Solving
5 + z = -6 + -2z

Solving for variable 'z'.

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

Add '2z' to each side of the equation.
5 + z + 2z = -6 + -2z + 2z

Combine like terms: z + 2z = 3z
5 + 3z = -6 + -2z + 2z

Combine like terms: -2z + 2z = 0
5 + 3z = -6 + 0
5 + 3z = -6

Add '-5' to each side of the equation.
5 + -5 + 3z = -6 + -5

Combine like terms: 5 + -5 = 0
0 + 3z = -6 + -5
3z = -6 + -5

Combine like terms: -6 + -5 = -11
3z = -11

Divide each side by '3'.
z = -3.666666667

Simplifying
z = -3.666666667

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