3(9-2)-3cubed=

Solution for 3(9-2)-3cubed= equation:

Simplifying
3(9 + -2) + -3cubed = 0

Combine like terms: 9 + -2 = 7
3(7) + -3cubed = 0

Multiply 3 * 7
21 + -3cubed = 0

Solving
21 + -3bcdeu = 0

Solving for variable 'b'.

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

Add '-21' to each side of the equation.
21 + -21 + -3bcdeu = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -3bcdeu = 0 + -21
-3bcdeu = 0 + -21

Combine like terms: 0 + -21 = -21
-3bcdeu = -21

Divide each side by '-3cdeu'.
b = 7c-1d-1e-1u-1

Simplifying
b = 7c-1d-1e-1u-1