jaybarcroft jaybarcroft
  • 25-01-2021
  • Mathematics
contestada

a) Solve 3(x - 5) = 18

Respuesta :

sarah27042 sarah27042
  • 25-01-2021
Multiply out the brackets so...

3x - 15 = 18

Add 15 to both sides...

3x = 33

Divide by 3 on both sides...

x = 11

Hope this helps! Any questions let me know :)
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