-12.09=-3.1z

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Solution for -12.09=-3.1z equation:


Simplifying
-12.09 = -3.1z

Solving
-12.09 = -3.1z

Solving for variable 'z'.

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

Add '3.1z' to each side of the equation.
-12.09 + 3.1z = -3.1z + 3.1z

Combine like terms: -3.1z + 3.1z = 0.0
-12.09 + 3.1z = 0.0

Add '12.09' to each side of the equation.
-12.09 + 12.09 + 3.1z = 0.0 + 12.09

Combine like terms: -12.09 + 12.09 = 0.00
0.00 + 3.1z = 0.0 + 12.09
3.1z = 0.0 + 12.09

Combine like terms: 0.0 + 12.09 = 12.09
3.1z = 12.09

Divide each side by '3.1'.
z = 3.9

Simplifying
z = 3.9

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