.6=.2a

Solution for .6=.2a equation:

Simplifying
0.6 = 0.2a

Solving
0.6 = 0.2a

Solving for variable 'a'.

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

Add '-0.2a' to each side of the equation.
0.6 + -0.2a = 0.2a + -0.2a

Combine like terms: 0.2a + -0.2a = 0.0
0.6 + -0.2a = 0.0

Add '-0.6' to each side of the equation.
0.6 + -0.6 + -0.2a = 0.0 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + -0.2a = 0.0 + -0.6
-0.2a = 0.0 + -0.6

Combine like terms: 0.0 + -0.6 = -0.6
-0.2a = -0.6

Divide each side by '-0.2'.
a = 3

Simplifying
a = 3