-5.3(3s+5)-1.6(2s-4)=

Solution for -5.3(3s+5)-1.6(2s-4)= equation:

Simplifying
-5.3(3s + 5) + -1.6(2s + -4) = 0

Reorder the terms:
-5.3(5 + 3s) + -1.6(2s + -4) = 0
(5 * -5.3 + 3s * -5.3) + -1.6(2s + -4) = 0
(-26.5 + -15.9s) + -1.6(2s + -4) = 0

Reorder the terms:
-26.5 + -15.9s + -1.6(-4 + 2s) = 0
-26.5 + -15.9s + (-4 * -1.6 + 2s * -1.6) = 0
-26.5 + -15.9s + (6.4 + -3.2s) = 0

Reorder the terms:
-26.5 + 6.4 + -15.9s + -3.2s = 0

Combine like terms: -26.5 + 6.4 = -20.1
-20.1 + -15.9s + -3.2s = 0

Combine like terms: -15.9s + -3.2s = -19.1s
-20.1 + -19.1s = 0

Solving
-20.1 + -19.1s = 0

Solving for variable 's'.

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

Add '20.1' to each side of the equation.
-20.1 + 20.1 + -19.1s = 0 + 20.1

Combine like terms: -20.1 + 20.1 = 0.0
0.0 + -19.1s = 0 + 20.1
-19.1s = 0 + 20.1

Combine like terms: 0 + 20.1 = 20.1
-19.1s = 20.1

Divide each side by '-19.1'.
s = -1.052356021

Simplifying
s = -1.052356021