z-4.5=2.2

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Solution for z-4.5=2.2 equation: 


Simplifying
z + -4.5 = 2.2

Reorder the terms:
-4.5 + z = 2.2

Solving
-4.5 + z = 2.2

Solving for variable 'z'.

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

Add '4.5' to each side of the equation.
-4.5 + 4.5 + z = 2.2 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + z = 2.2 + 4.5
z = 2.2 + 4.5

Combine like terms: 2.2 + 4.5 = 6.7
z = 6.7

Simplifying
z = 6.7

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