1.3=4s-1.6

Solution for 1.3=4s-1.6 equation:

Simplifying
1.3 = 4s + -1.6

Reorder the terms:
1.3 = -1.6 + 4s

Solving
1.3 = -1.6 + 4s

Solving for variable 's'.

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

Add '-4s' to each side of the equation.
1.3 + -4s = -1.6 + 4s + -4s

Combine like terms: 4s + -4s = 0
1.3 + -4s = -1.6 + 0
1.3 + -4s = -1.6

Add '-1.3' to each side of the equation.
1.3 + -1.3 + -4s = -1.6 + -1.3

Combine like terms: 1.3 + -1.3 = 0.0
0.0 + -4s = -1.6 + -1.3
-4s = -1.6 + -1.3

Combine like terms: -1.6 + -1.3 = -2.9
-4s = -2.9

Divide each side by '-4'.
s = 0.725

Simplifying
s = 0.725