3=t-7s

Solution for 3=t-7s equation:

Simplifying
3 = t + -7s

Reorder the terms:
3 = -7s + t

Solving
3 = -7s + t

Solving for variable 's'.

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

Add '7s' to each side of the equation.
3 + 7s = -7s + 7s + t

Combine like terms: -7s + 7s = 0
3 + 7s = 0 + t
3 + 7s = t

Add '-3' to each side of the equation.
3 + -3 + 7s = -3 + t

Combine like terms: 3 + -3 = 0
0 + 7s = -3 + t
7s = -3 + t

Divide each side by '7'.
s = -0.4285714286 + 0.1428571429t

Simplifying
s = -0.4285714286 + 0.1428571429t