teamgaming teamgaming
  • 09-11-2018
  • Mathematics
contestada

What's x

2x + 5x = 2x + 5 +13

Respuesta :

skip29
skip29 skip29
  • 09-11-2018

Subtract 2x from both sides to get


5x = 5 + 13

now simplify to

5x = 18

finally, divide by 5 on both sides to get 5 by itself

x = 3.6

or in ratio form

x = 3 and 3/5

Answer Link
suspho
suspho suspho
  • 09-11-2018

2x + 5x = 2x + 5 +13

2x - 2x + 5x= 18

5x = 18

x = 18/5

18/5 is your answer

Answer Link

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