0.4a+1.2=3.6

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Solution for 0.4a+1.2=3.6 equation: 


Simplifying
0.4a + 1.2 = 3.6

Reorder the terms:
1.2 + 0.4a = 3.6

Solving
1.2 + 0.4a = 3.6

Solving for variable 'a'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 0.4a = 3.6 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 0.4a = 3.6 + -1.2
0.4a = 3.6 + -1.2

Combine like terms: 3.6 + -1.2 = 2.4
0.4a = 2.4

Divide each side by '0.4'.
a = 6

Simplifying
a = 6

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