33=4n+7n

Solution for 33=4n+7n equation:

Simplifying
33 = 4n + 7n

Combine like terms: 4n + 7n = 11n
33 = 11n

Solving
33 = 11n

Solving for variable 'n'.

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

Add '-11n' to each side of the equation.
33 + -11n = 11n + -11n

Combine like terms: 11n + -11n = 0
33 + -11n = 0

Add '-33' to each side of the equation.
33 + -33 + -11n = 0 + -33

Combine like terms: 33 + -33 = 0
0 + -11n = 0 + -33
-11n = 0 + -33

Combine like terms: 0 + -33 = -33
-11n = -33

Divide each side by '-11'.
n = 3

Simplifying
n = 3