Seudónimo Seudónimo
  • 13-03-2017
  • Mathematics
contestada

Can some one please please help me? solve for x 5 /7x + 1/7 =63 enter your answer in the box below.

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apologiabiology
apologiabiology apologiabiology
  • 13-03-2017
this is confusing but I think yo umean
[tex] \frac{x+5}{7x} + \frac{1}{7} =63[/tex]
times both sides by 7x
x+5+x=441x
2x+5=441x
minus 5 both sides
2x=436
divide both sides by 2
x=218
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