23=2b+5b

Solution for 23=2b+5b equation:

Simplifying
23 = 2b + 5b

Combine like terms: 2b + 5b = 7b
23 = 7b

Solving
23 = 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.
23 + -7b = 7b + -7b

Combine like terms: 7b + -7b = 0
23 + -7b = 0

Add '-23' to each side of the equation.
23 + -23 + -7b = 0 + -23

Combine like terms: 23 + -23 = 0
0 + -7b = 0 + -23
-7b = 0 + -23

Combine like terms: 0 + -23 = -23
-7b = -23

Divide each side by '-7'.
b = 3.285714286

Simplifying
b = 3.285714286