8(s+7)=100-3s

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Solution for 8(s+7)=100-3s equation:


Simplifying
8(s + 7) = 100 + -3s

Reorder the terms:
8(7 + s) = 100 + -3s
(7 * 8 + s * 8) = 100 + -3s
(56 + 8s) = 100 + -3s

Solving
56 + 8s = 100 + -3s

Solving for variable 's'.

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

Add '3s' to each side of the equation.
56 + 8s + 3s = 100 + -3s + 3s

Combine like terms: 8s + 3s = 11s
56 + 11s = 100 + -3s + 3s

Combine like terms: -3s + 3s = 0
56 + 11s = 100 + 0
56 + 11s = 100

Add '-56' to each side of the equation.
56 + -56 + 11s = 100 + -56

Combine like terms: 56 + -56 = 0
0 + 11s = 100 + -56
11s = 100 + -56

Combine like terms: 100 + -56 = 44
11s = 44

Divide each side by '11'.
s = 4

Simplifying
s = 4

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