itzcj34 itzcj34
  • 24-01-2024
  • Mathematics
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Need some help on solving this question

Need some help on solving this question class=

Respuesta :

jsimpson11000 jsimpson11000
  • 24-01-2024

Answer:

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Step-by-step explanation:

s = (a-lr) / (s-r)         Multiply both sides of the equation by (5-r) to get:

s (5-r)  = a - lr          Now add lr to both sides

s(5-r) + lr = a           Done.    ....or you can simplify it  a bit further to

5s - sr + lr = a

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