-2(4s+7)=-102

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Solution for -2(4s+7)=-102 equation:


Simplifying
-2(4s + 7) = -102

Reorder the terms:
-2(7 + 4s) = -102
(7 * -2 + 4s * -2) = -102
(-14 + -8s) = -102

Solving
-14 + -8s = -102

Solving for variable 's'.

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

Add '14' to each side of the equation.
-14 + 14 + -8s = -102 + 14

Combine like terms: -14 + 14 = 0
0 + -8s = -102 + 14
-8s = -102 + 14

Combine like terms: -102 + 14 = -88
-8s = -88

Divide each side by '-8'.
s = 11

Simplifying
s = 11

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