.5(2.3-.1)+6a=2

Solution for .5(2.3-.1)+6a=2 equation:

Simplifying
0.5(2.3 + -0.1) + 6a = 2

Combine like terms: 2.3 + -0.1 = 2.2
0.5(2.2) + 6a = 2

Multiply 0.5 * 2.2
1.1 + 6a = 2

Solving
1.1 + 6a = 2

Solving for variable 'a'.

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

Add '-1.1' to each side of the equation.
1.1 + -1.1 + 6a = 2 + -1.1

Combine like terms: 1.1 + -1.1 = 0.0
0.0 + 6a = 2 + -1.1
6a = 2 + -1.1

Combine like terms: 2 + -1.1 = 0.9
6a = 0.9

Divide each side by '6'.
a = 0.15

Simplifying
a = 0.15