t+-s-3=

Solution for t+-s-3= equation:

Simplifying
t + -1s + -3 = 0

Reorder the terms:
-3 + -1s + t = 0

Solving
-3 + -1s + t = 0

Solving for variable 's'.

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

Add '3' to each side of the equation.
-3 + -1s + 3 + t = 0 + 3

Reorder the terms:
-3 + 3 + -1s + t = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -1s + t = 0 + 3
-1s + t = 0 + 3

Combine like terms: 0 + 3 = 3
-1s + t = 3

Add '-1t' to each side of the equation.
-1s + t + -1t = 3 + -1t

Combine like terms: t + -1t = 0
-1s + 0 = 3 + -1t
-1s = 3 + -1t

Divide each side by '-1'.
s = -3 + t

Simplifying
s = -3 + t