2(b-3)+4(2b+2)=

Solution for 2(b-3)+4(2b+2)= equation:

Simplifying
2(b + -3) + 4(2b + 2) = 0

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

Reorder the terms:
-6 + 2b + 4(2 + 2b) = 0
-6 + 2b + (2 * 4 + 2b * 4) = 0
-6 + 2b + (8 + 8b) = 0

Reorder the terms:
-6 + 8 + 2b + 8b = 0

Combine like terms: -6 + 8 = 2
2 + 2b + 8b = 0

Combine like terms: 2b + 8b = 10b
2 + 10b = 0

Solving
2 + 10b = 0

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + 10b = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 10b = 0 + -2
10b = 0 + -2

Combine like terms: 0 + -2 = -2
10b = -2

Divide each side by '10'.
b = -0.2

Simplifying
b = -0.2