33.2=6(7.2)+b

Solution for 33.2=6(7.2)+b equation:

Simplifying
33.2 = 6(7.2) + b

Multiply 6 * 7.2
33.2 = 43.2 + b

Solving
33.2 = 43.2 + 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.
33.2 + -1b = 43.2 + b + -1b

Combine like terms: b + -1b = 0
33.2 + -1b = 43.2 + 0
33.2 + -1b = 43.2

Add '-33.2' to each side of the equation.
33.2 + -33.2 + -1b = 43.2 + -33.2

Combine like terms: 33.2 + -33.2 = 0.0
0.0 + -1b = 43.2 + -33.2
-1b = 43.2 + -33.2

Combine like terms: 43.2 + -33.2 = 10
-1b = 10

Divide each side by '-1'.
b = -10

Simplifying
b = -10