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

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


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

Combine like terms: -7z + -2z = -9z
-9z = 2z + 2 + -5z

Reorder the terms:
-9z = 2 + 2z + -5z

Combine like terms: 2z + -5z = -3z
-9z = 2 + -3z

Solving
-9z = 2 + -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
-9z + 3z = 2 + -3z + 3z

Combine like terms: -9z + 3z = -6z
-6z = 2 + -3z + 3z

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

Divide each side by '-6'.
z = -0.3333333333

Simplifying
z = -0.3333333333

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