2(2a-3)+(1a-3)=

Solution for 2(2a-3)+(1a-3)= equation:

Simplifying
2(2a + -3) + (1a + -3) = 0

Reorder the terms:
2(-3 + 2a) + (1a + -3) = 0
(-3 * 2 + 2a * 2) + (1a + -3) = 0
(-6 + 4a) + (1a + -3) = 0

Reorder the terms:
-6 + 4a + (-3 + 1a) = 0

Remove parenthesis around (-3 + 1a)
-6 + 4a + -3 + 1a = 0

Reorder the terms:
-6 + -3 + 4a + 1a = 0

Combine like terms: -6 + -3 = -9
-9 + 4a + 1a = 0

Combine like terms: 4a + 1a = 5a
-9 + 5a = 0

Solving
-9 + 5a = 0

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + 5a = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 5a = 0 + 9
5a = 0 + 9

Combine like terms: 0 + 9 = 9
5a = 9

Divide each side by '5'.
a = 1.8

Simplifying
a = 1.8