26=3b-7b

Solution for 26=3b-7b equation:

Simplifying
26 = 3b + -7b

Combine like terms: 3b + -7b = -4b
26 = -4b

Solving
26 = -4b

Solving for variable 'b'.

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

Add '4b' to each side of the equation.
26 + 4b = -4b + 4b

Combine like terms: -4b + 4b = 0
26 + 4b = 0

Add '-26' to each side of the equation.
26 + -26 + 4b = 0 + -26

Combine like terms: 26 + -26 = 0
0 + 4b = 0 + -26
4b = 0 + -26

Combine like terms: 0 + -26 = -26
4b = -26

Divide each side by '4'.
b = -6.5

Simplifying
b = -6.5