1.8+a=4.5

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Solution for 1.8+a=4.5 equation: 


Simplifying
1.8 + a = 4.5

Solving
1.8 + a = 4.5

Solving for variable 'a'.

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

Add '-1.8' to each side of the equation.
1.8 + -1.8 + a = 4.5 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + a = 4.5 + -1.8
a = 4.5 + -1.8

Combine like terms: 4.5 + -1.8 = 2.7
a = 2.7

Simplifying
a = 2.7

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