3+5b=3-7b

Solution for 3+5b=3-7b equation:

Simplifying
3 + 5b = 3 + -7b

Add '-3' to each side of the equation.
3 + -3 + 5b = 3 + -3 + -7b

Combine like terms: 3 + -3 = 0
0 + 5b = 3 + -3 + -7b
5b = 3 + -3 + -7b

Combine like terms: 3 + -3 = 0
5b = 0 + -7b
5b = -7b

Solving
5b = -7b

Solving for variable 'b'.

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

Add '7b' to each side of the equation.
5b + 7b = -7b + 7b

Combine like terms: 5b + 7b = 12b
12b = -7b + 7b

Combine like terms: -7b + 7b = 0
12b = 0

Divide each side by '12'.
b = 0

Simplifying
b = 0