Laurenxo13
Laurenxo13 Laurenxo13
  • 26-02-2017
  • Mathematics
contestada

solve x/5 - 1=7? help please !!

solve x5 17 help please class=

Respuesta :

Аноним Аноним
  • 26-02-2017
First, add 1 on both sides of the equation to begin to isolate x

x/5 = 8

Now, to isolate x, multiply both sides of the equation by 5/1

[tex] \frac{x}{5} [/tex] · [tex] \frac{5}{1} [/tex] = [tex] \frac{5x}{5} [/tex] = x

x= 7 · 5/1 = 7 · 5 = 35

x = 35
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