7(4s+8)=140

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Solution for 7(4s+8)=140 equation:



7(4s+8)=140
We move all terms to the left:
7(4s+8)-(140)=0
We multiply parentheses
28s+56-140=0
We add all the numbers together, and all the variables
28s-84=0
We move all terms containing s to the left, all other terms to the right
28s=84
s=84/28
s=3

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