30.4=5.1z-2.9+2.3

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Solution for 30.4=5.1z-2.9+2.3 equation: 


Simplifying
30.4 = 5.1z + -2.9 + 2.3

Reorder the terms:
30.4 = -2.9 + 2.3 + 5.1z

Combine like terms: -2.9 + 2.3 = -0.6
30.4 = -0.6 + 5.1z

Solving
30.4 = -0.6 + 5.1z

Solving for variable 'z'.

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

Add '-5.1z' to each side of the equation.
30.4 + -5.1z = -0.6 + 5.1z + -5.1z

Combine like terms: 5.1z + -5.1z = 0.0
30.4 + -5.1z = -0.6 + 0.0
30.4 + -5.1z = -0.6

Add '-30.4' to each side of the equation.
30.4 + -30.4 + -5.1z = -0.6 + -30.4

Combine like terms: 30.4 + -30.4 = 0.0
0.0 + -5.1z = -0.6 + -30.4
-5.1z = -0.6 + -30.4

Combine like terms: -0.6 + -30.4 = -31
-5.1z = -31

Divide each side by '-5.1'.
z = 6.078431373

Simplifying
z = 6.078431373

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