2b-3(2b+1)=

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

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

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

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

Combine like terms: 2b + -6b = -4b
-3 + -4b = 0

Solving
-3 + -4b = 0

Solving for variable 'b'.

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

Add '3' to each side of the equation.
-3 + 3 + -4b = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -4b = 0 + 3
-4b = 0 + 3

Combine like terms: 0 + 3 = 3
-4b = 3

Divide each side by '-4'.
b = -0.75

Simplifying
b = -0.75