5b+7b+1=

Solution for 5b+7b+1= equation:

Simplifying
5b + 7b + 1 = 0

Reorder the terms:
1 + 5b + 7b = 0

Combine like terms: 5b + 7b = 12b
1 + 12b = 0

Solving
1 + 12b = 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 + 12b = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 12b = 0 + -1
12b = 0 + -1

Combine like terms: 0 + -1 = -1
12b = -1

Divide each side by '12'.
b = -0.08333333333

Simplifying
b = -0.08333333333