10=3+b+3

Solution for 10=3+b+3 equation:

Simplifying
10 = 3 + b + 3

Reorder the terms:
10 = 3 + 3 + b

Combine like terms: 3 + 3 = 6
10 = 6 + b

Solving
10 = 6 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
10 + -1b = 6 + b + -1b

Combine like terms: b + -1b = 0
10 + -1b = 6 + 0
10 + -1b = 6

Add '-10' to each side of the equation.
10 + -10 + -1b = 6 + -10

Combine like terms: 10 + -10 = 0
0 + -1b = 6 + -10
-1b = 6 + -10

Combine like terms: 6 + -10 = -4
-1b = -4

Divide each side by '-1'.
b = 4

Simplifying
b = 4