3a=1+-3.6(a-1)

Solution for 3a=1+-3.6(a-1) equation:

Simplifying
3a = 1 + -3.6(a + -1)

Reorder the terms:
3a = 1 + -3.6(-1 + a)
3a = 1 + (-1 * -3.6 + a * -3.6)
3a = 1 + (3.6 + -3.6a)

Combine like terms: 1 + 3.6 = 4.6
3a = 4.6 + -3.6a

Solving
3a = 4.6 + -3.6a

Solving for variable 'a'.

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

Add '3.6a' to each side of the equation.
3a + 3.6a = 4.6 + -3.6a + 3.6a

Combine like terms: 3a + 3.6a = 6.6a
6.6a = 4.6 + -3.6a + 3.6a

Combine like terms: -3.6a + 3.6a = 0.0
6.6a = 4.6 + 0.0
6.6a = 4.6

Divide each side by '6.6'.
a = 0.696969697

Simplifying
a = 0.696969697