2(b-3)+2b=6

Solution for 2(b-3)+2b=6 equation:

Simplifying
2(b + -3) + 2b = 6

Reorder the terms:
2(-3 + b) + 2b = 6
(-3 * 2 + b * 2) + 2b = 6
(-6 + 2b) + 2b = 6

Combine like terms: 2b + 2b = 4b
-6 + 4b = 6

Solving
-6 + 4b = 6

Solving for variable 'b'.

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

Add '6' to each side of the equation.
-6 + 6 + 4b = 6 + 6

Combine like terms: -6 + 6 = 0
0 + 4b = 6 + 6
4b = 6 + 6

Combine like terms: 6 + 6 = 12
4b = 12

Divide each side by '4'.
b = 3

Simplifying
b = 3