7(4s+5)=343

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Solution for 7(4s+5)=343 equation: 


Simplifying
7(4s + 5) = 343

Reorder the terms:
7(5 + 4s) = 343
(5 * 7 + 4s * 7) = 343
(35 + 28s) = 343

Solving
35 + 28s = 343

Solving for variable 's'.

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

Add '-35' to each side of the equation.
35 + -35 + 28s = 343 + -35

Combine like terms: 35 + -35 = 0
0 + 28s = 343 + -35
28s = 343 + -35

Combine like terms: 343 + -35 = 308
28s = 308

Divide each side by '28'.
s = 11

Simplifying
s = 11

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