6+0.5a=2a

Solution for 6+0.5a=2a equation:

Simplifying
6 + 0.5a = 2a

Solving
6 + 0.5a = 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
6 + 0.5a + -2a = 2a + -2a

Combine like terms: 0.5a + -2a = -1.5a
6 + -1.5a = 2a + -2a

Combine like terms: 2a + -2a = 0
6 + -1.5a = 0

Add '-6' to each side of the equation.
6 + -6 + -1.5a = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -1.5a = 0 + -6
-1.5a = 0 + -6

Combine like terms: 0 + -6 = -6
-1.5a = -6

Divide each side by '-1.5'.
a = 4

Simplifying
a = 4