-(7b+3)=

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

Simplifying
-1(7b + 3) = 0

Reorder the terms:
-1(3 + 7b) = 0
(3 * -1 + 7b * -1) = 0
(-3 + -7b) = 0

Solving
-3 + -7b = 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 + -7b = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -7b = 0 + 3
-7b = 0 + 3

Combine like terms: 0 + 3 = 3
-7b = 3

Divide each side by '-7'.
b = -0.4285714286

Simplifying
b = -0.4285714286