2z+5z=-7z-5-8z

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Solution for 2z+5z=-7z-5-8z equation:


Simplifying
2z + 5z = -7z + -5 + -8z

Combine like terms: 2z + 5z = 7z
7z = -7z + -5 + -8z

Reorder the terms:
7z = -5 + -7z + -8z

Combine like terms: -7z + -8z = -15z
7z = -5 + -15z

Solving
7z = -5 + -15z

Solving for variable 'z'.

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

Add '15z' to each side of the equation.
7z + 15z = -5 + -15z + 15z

Combine like terms: 7z + 15z = 22z
22z = -5 + -15z + 15z

Combine like terms: -15z + 15z = 0
22z = -5 + 0
22z = -5

Divide each side by '22'.
z = -0.2272727273

Simplifying
z = -0.2272727273

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