-10(s+4)=-81

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Solution for -10(s+4)=-81 equation:


Simplifying
-10(s + 4) = -81

Reorder the terms:
-10(4 + s) = -81
(4 * -10 + s * -10) = -81
(-40 + -10s) = -81

Solving
-40 + -10s = -81

Solving for variable 's'.

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

Add '40' to each side of the equation.
-40 + 40 + -10s = -81 + 40

Combine like terms: -40 + 40 = 0
0 + -10s = -81 + 40
-10s = -81 + 40

Combine like terms: -81 + 40 = -41
-10s = -41

Divide each side by '-10'.
s = 4.1

Simplifying
s = 4.1

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