2b+5b+3=

Solution for 2b+5b+3= equation:

Simplifying
2b + 5b + 3 = 0

Reorder the terms:
3 + 2b + 5b = 0

Combine like terms: 2b + 5b = 7b
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