-5.7(2s+5)-1.8(4s-6)=

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Solution for -5.7(2s+5)-1.8(4s-6)= equation: 


Simplifying
-5.7(2s + 5) + -1.8(4s + -6) = 0

Reorder the terms:
-5.7(5 + 2s) + -1.8(4s + -6) = 0
(5 * -5.7 + 2s * -5.7) + -1.8(4s + -6) = 0
(-28.5 + -11.4s) + -1.8(4s + -6) = 0

Reorder the terms:
-28.5 + -11.4s + -1.8(-6 + 4s) = 0
-28.5 + -11.4s + (-6 * -1.8 + 4s * -1.8) = 0
-28.5 + -11.4s + (10.8 + -7.2s) = 0

Reorder the terms:
-28.5 + 10.8 + -11.4s + -7.2s = 0

Combine like terms: -28.5 + 10.8 = -17.7
-17.7 + -11.4s + -7.2s = 0

Combine like terms: -11.4s + -7.2s = -18.6s
-17.7 + -18.6s = 0

Solving
-17.7 + -18.6s = 0

Solving for variable 's'.

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

Add '17.7' to each side of the equation.
-17.7 + 17.7 + -18.6s = 0 + 17.7

Combine like terms: -17.7 + 17.7 = 0.0
0.0 + -18.6s = 0 + 17.7
-18.6s = 0 + 17.7

Combine like terms: 0 + 17.7 = 17.7
-18.6s = 17.7

Divide each side by '-18.6'.
s = -0.9516129032

Simplifying
s = -0.9516129032

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