2.1z=1.2z-8

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Solution for 2.1z=1.2z-8 equation:


Simplifying
2.1z = 1.2z + -8

Reorder the terms:
2.1z = -8 + 1.2z

Solving
2.1z = -8 + 1.2z

Solving for variable 'z'.

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

Add '-1.2z' to each side of the equation.
2.1z + -1.2z = -8 + 1.2z + -1.2z

Combine like terms: 2.1z + -1.2z = 0.9z
0.9z = -8 + 1.2z + -1.2z

Combine like terms: 1.2z + -1.2z = 0.0
0.9z = -8 + 0.0
0.9z = -8

Divide each side by '0.9'.
z = -8.888888889

Simplifying
z = -8.888888889

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