2.5(9s+4)=-16.5

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Solution for 2.5(9s+4)=-16.5 equation:


Simplifying
2.5(9s + 4) = -16.5

Reorder the terms:
2.5(4 + 9s) = -16.5
(4 * 2.5 + 9s * 2.5) = -16.5
(10 + 22.5s) = -16.5

Solving
10 + 22.5s = -16.5

Solving for variable 's'.

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

Add '-10' to each side of the equation.
10 + -10 + 22.5s = -16.5 + -10

Combine like terms: 10 + -10 = 0
0 + 22.5s = -16.5 + -10
22.5s = -16.5 + -10

Combine like terms: -16.5 + -10 = -26.5
22.5s = -26.5

Divide each side by '22.5'.
s = -1.177777778

Simplifying
s = -1.177777778

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