-2b+3+5b+1=2(3+2)+9

Solution for -2b+3+5b+1=2(3+2)+9 equation:

Simplifying
-2b + 3 + 5b + 1 = 2(3 + 2) + 9

Reorder the terms:
3 + 1 + -2b + 5b = 2(3 + 2) + 9

Combine like terms: 3 + 1 = 4
4 + -2b + 5b = 2(3 + 2) + 9

Combine like terms: -2b + 5b = 3b
4 + 3b = 2(3 + 2) + 9

Combine like terms: 3 + 2 = 5
4 + 3b = 2(5) + 9

Multiply 2 * 5
4 + 3b = 10 + 9

Combine like terms: 10 + 9 = 19
4 + 3b = 19

Solving
4 + 3b = 19

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + 3b = 19 + -4

Combine like terms: 4 + -4 = 0
0 + 3b = 19 + -4
3b = 19 + -4

Combine like terms: 19 + -4 = 15
3b = 15

Divide each side by '3'.
b = 5

Simplifying
b = 5