-6.3(4s+6)-1.4(2s-4)=

Solution for -6.3(4s+6)-1.4(2s-4)= equation:

Simplifying
-6.3(4s + 6) + -1.4(2s + -4) = 0

Reorder the terms:
-6.3(6 + 4s) + -1.4(2s + -4) = 0
(6 * -6.3 + 4s * -6.3) + -1.4(2s + -4) = 0
(-37.8 + -25.2s) + -1.4(2s + -4) = 0

Reorder the terms:
-37.8 + -25.2s + -1.4(-4 + 2s) = 0
-37.8 + -25.2s + (-4 * -1.4 + 2s * -1.4) = 0
-37.8 + -25.2s + (5.6 + -2.8s) = 0

Reorder the terms:
-37.8 + 5.6 + -25.2s + -2.8s = 0

Combine like terms: -37.8 + 5.6 = -32.2
-32.2 + -25.2s + -2.8s = 0

Combine like terms: -25.2s + -2.8s = -28s
-32.2 + -28s = 0

Solving
-32.2 + -28s = 0

Solving for variable 's'.

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

Add '32.2' to each side of the equation.
-32.2 + 32.2 + -28s = 0 + 32.2

Combine like terms: -32.2 + 32.2 = 0.0
0.0 + -28s = 0 + 32.2
-28s = 0 + 32.2

Combine like terms: 0 + 32.2 = 32.2
-28s = 32.2

Divide each side by '-28'.
s = -1.15

Simplifying
s = -1.15