0.66a+2=0.33(4a+1)

Solution for 0.66a+2=0.33(4a+1) equation:

Simplifying
0.66a + 2 = 0.33(4a + 1)

Reorder the terms:
2 + 0.66a = 0.33(4a + 1)

Reorder the terms:
2 + 0.66a = 0.33(1 + 4a)
2 + 0.66a = (1 * 0.33 + 4a * 0.33)
2 + 0.66a = (0.33 + 1.32a)

Solving
2 + 0.66a = 0.33 + 1.32a

Solving for variable 'a'.

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

Add '-1.32a' to each side of the equation.
2 + 0.66a + -1.32a = 0.33 + 1.32a + -1.32a

Combine like terms: 0.66a + -1.32a = -0.66a
2 + -0.66a = 0.33 + 1.32a + -1.32a

Combine like terms: 1.32a + -1.32a = 0.00
2 + -0.66a = 0.33 + 0.00
2 + -0.66a = 0.33

Add '-2' to each side of the equation.
2 + -2 + -0.66a = 0.33 + -2

Combine like terms: 2 + -2 = 0
0 + -0.66a = 0.33 + -2
-0.66a = 0.33 + -2

Combine like terms: 0.33 + -2 = -1.67
-0.66a = -1.67

Divide each side by '-0.66'.
a = 2.53030303

Simplifying
a = 2.53030303