6+3(s-3t)=

Solution for 6+3(s-3t)= equation:

Simplifying
6 + 3(s + -3t) = 0
6 + (s * 3 + -3t * 3) = 0
6 + (3s + -9t) = 0

Solving
6 + 3s + -9t = 0

Solving for variable 's'.

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

Add '-6' to each side of the equation.
6 + 3s + -6 + -9t = 0 + -6

Reorder the terms:
6 + -6 + 3s + -9t = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 3s + -9t = 0 + -6
3s + -9t = 0 + -6

Combine like terms: 0 + -6 = -6
3s + -9t = -6

Add '9t' to each side of the equation.
3s + -9t + 9t = -6 + 9t

Combine like terms: -9t + 9t = 0
3s + 0 = -6 + 9t
3s = -6 + 9t

Divide each side by '3'.
s = -2 + 3t

Simplifying
s = -2 + 3t