-3z+5z=-7z-1+z

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Solution for -3z+5z=-7z-1+z equation:


Simplifying
-3z + 5z = -7z + -1 + z

Combine like terms: -3z + 5z = 2z
2z = -7z + -1 + z

Reorder the terms:
2z = -1 + -7z + z

Combine like terms: -7z + z = -6z
2z = -1 + -6z

Solving
2z = -1 + -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.
2z + 6z = -1 + -6z + 6z

Combine like terms: 2z + 6z = 8z
8z = -1 + -6z + 6z

Combine like terms: -6z + 6z = 0
8z = -1 + 0
8z = -1

Divide each side by '8'.
z = -0.125

Simplifying
z = -0.125

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