7(4s+3)=s

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Solution for 7(4s+3)=s equation:


Simplifying
7(4s + 3) = s

Reorder the terms:
7(3 + 4s) = s
(3 * 7 + 4s * 7) = s
(21 + 28s) = s

Solving
21 + 28s = s

Solving for variable 's'.

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

Add '-1s' to each side of the equation.
21 + 28s + -1s = s + -1s

Combine like terms: 28s + -1s = 27s
21 + 27s = s + -1s

Combine like terms: s + -1s = 0
21 + 27s = 0

Add '-21' to each side of the equation.
21 + -21 + 27s = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 27s = 0 + -21
27s = 0 + -21

Combine like terms: 0 + -21 = -21
27s = -21

Divide each side by '27'.
s = -0.7777777778

Simplifying
s = -0.7777777778

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