-7z+z=6z+3+3z

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Solution for -7z+z=6z+3+3z equation:


Simplifying
-7z + z = 6z + 3 + 3z

Combine like terms: -7z + z = -6z
-6z = 6z + 3 + 3z

Reorder the terms:
-6z = 3 + 6z + 3z

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

Solving
-6z = 3 + 9z

Solving for variable 'z'.

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

Add '-9z' to each side of the equation.
-6z + -9z = 3 + 9z + -9z

Combine like terms: -6z + -9z = -15z
-15z = 3 + 9z + -9z

Combine like terms: 9z + -9z = 0
-15z = 3 + 0
-15z = 3

Divide each side by '-15'.
z = -0.2

Simplifying
z = -0.2

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