18.4z-16.2z-18.03=18.21+4.6z

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Solution for 18.4z-16.2z-18.03=18.21+4.6z equation: 


Simplifying
18.4z + -16.2z + -18.03 = 18.21 + 4.6z

Reorder the terms:
-18.03 + 18.4z + -16.2z = 18.21 + 4.6z

Combine like terms: 18.4z + -16.2z = 2.2z
-18.03 + 2.2z = 18.21 + 4.6z

Solving
-18.03 + 2.2z = 18.21 + 4.6z

Solving for variable 'z'.

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

Add '-4.6z' to each side of the equation.
-18.03 + 2.2z + -4.6z = 18.21 + 4.6z + -4.6z

Combine like terms: 2.2z + -4.6z = -2.4z
-18.03 + -2.4z = 18.21 + 4.6z + -4.6z

Combine like terms: 4.6z + -4.6z = 0.0
-18.03 + -2.4z = 18.21 + 0.0
-18.03 + -2.4z = 18.21

Add '18.03' to each side of the equation.
-18.03 + 18.03 + -2.4z = 18.21 + 18.03

Combine like terms: -18.03 + 18.03 = 0.00
0.00 + -2.4z = 18.21 + 18.03
-2.4z = 18.21 + 18.03

Combine like terms: 18.21 + 18.03 = 36.24
-2.4z = 36.24

Divide each side by '-2.4'.
z = -15.1

Simplifying
z = -15.1

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