7-2(3+2b)=

Solution for 7-2(3+2b)= equation:

Simplifying
7 + -2(3 + 2b) = 0
7 + (3 * -2 + 2b * -2) = 0
7 + (-6 + -4b) = 0

Combine like terms: 7 + -6 = 1
1 + -4b = 0

Solving
1 + -4b = 0

Solving for variable 'b'.

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

Add '-1' to each side of the equation.
1 + -1 + -4b = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -4b = 0 + -1
-4b = 0 + -1

Combine like terms: 0 + -1 = -1
-4b = -1

Divide each side by '-4'.
b = 0.25

Simplifying
b = 0.25