-5.3(2s+4)-2.1(4s-6)=

Solution for -5.3(2s+4)-2.1(4s-6)= equation:

Simplifying
-5.3(2s + 4) + -2.1(4s + -6) = 0

Reorder the terms:
-5.3(4 + 2s) + -2.1(4s + -6) = 0
(4 * -5.3 + 2s * -5.3) + -2.1(4s + -6) = 0
(-21.2 + -10.6s) + -2.1(4s + -6) = 0

Reorder the terms:
-21.2 + -10.6s + -2.1(-6 + 4s) = 0
-21.2 + -10.6s + (-6 * -2.1 + 4s * -2.1) = 0
-21.2 + -10.6s + (12.6 + -8.4s) = 0

Reorder the terms:
-21.2 + 12.6 + -10.6s + -8.4s = 0

Combine like terms: -21.2 + 12.6 = -8.6
-8.6 + -10.6s + -8.4s = 0

Combine like terms: -10.6s + -8.4s = -19s
-8.6 + -19s = 0

Solving
-8.6 + -19s = 0

Solving for variable 's'.

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

Add '8.6' to each side of the equation.
-8.6 + 8.6 + -19s = 0 + 8.6

Combine like terms: -8.6 + 8.6 = 0.0
0.0 + -19s = 0 + 8.6
-19s = 0 + 8.6

Combine like terms: 0 + 8.6 = 8.6
-19s = 8.6

Divide each side by '-19'.
s = -0.4526315789

Simplifying
s = -0.4526315789