-5.5(2s+4)-2.5(3s-5)=

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Solution for -5.5(2s+4)-2.5(3s-5)= equation:


Simplifying
-5.5(2s + 4) + -2.5(3s + -5) = 0

Reorder the terms:
-5.5(4 + 2s) + -2.5(3s + -5) = 0
(4 * -5.5 + 2s * -5.5) + -2.5(3s + -5) = 0
(-22 + -11s) + -2.5(3s + -5) = 0

Reorder the terms:
-22 + -11s + -2.5(-5 + 3s) = 0
-22 + -11s + (-5 * -2.5 + 3s * -2.5) = 0
-22 + -11s + (12.5 + -7.5s) = 0

Reorder the terms:
-22 + 12.5 + -11s + -7.5s = 0

Combine like terms: -22 + 12.5 = -9.5
-9.5 + -11s + -7.5s = 0

Combine like terms: -11s + -7.5s = -18.5s
-9.5 + -18.5s = 0

Solving
-9.5 + -18.5s = 0

Solving for variable 's'.

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

Add '9.5' to each side of the equation.
-9.5 + 9.5 + -18.5s = 0 + 9.5

Combine like terms: -9.5 + 9.5 = 0.0
0.0 + -18.5s = 0 + 9.5
-18.5s = 0 + 9.5

Combine like terms: 0 + 9.5 = 9.5
-18.5s = 9.5

Divide each side by '-18.5'.
s = -0.5135135135

Simplifying
s = -0.5135135135

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