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

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

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

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

Reorder the terms:
2 + -3 + a + 6a = 0

Combine like terms: 2 + -3 = -1
-1 + a + 6a = 0

Combine like terms: a + 6a = 7a
-1 + 7a = 0

Solving
-1 + 7a = 0

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + 7a = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 7a = 0 + 1
7a = 0 + 1

Combine like terms: 0 + 1 = 1
7a = 1

Divide each side by '7'.
a = 0.1428571429

Simplifying
a = 0.1428571429