a+1.6=2.1

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Solution for a+1.6=2.1 equation: 


Simplifying
a + 1.6 = 2.1

Reorder the terms:
1.6 + a = 2.1

Solving
1.6 + a = 2.1

Solving for variable 'a'.

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

Add '-1.6' to each side of the equation.
1.6 + -1.6 + a = 2.1 + -1.6

Combine like terms: 1.6 + -1.6 = 0.0
0.0 + a = 2.1 + -1.6
a = 2.1 + -1.6

Combine like terms: 2.1 + -1.6 = 0.5
a = 0.5

Simplifying
a = 0.5

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