Sakurichu Sakurichu
  • 01-09-2020
  • Mathematics
contestada

Someone please help me! I only have one attempt left.

Someone please help me I only have one attempt left class=

Respuesta :

msafirirobin
msafirirobin msafirirobin
  • 01-09-2020

Answer:

x=18

Step-by-step explanation:

10x-4+x-14=180

11x-18=180

11x=180+18

11x=198

x=[tex]\frac{198}{11}[/tex]

x=18

Answer Link
phamthuylinh345183
phamthuylinh345183 phamthuylinh345183
  • 01-09-2020

Answer:

x = 18

Step-by-step explanation:

(10x -4) + (x-14) = 180 (for linear pair)

<=> 10x + x - 4 - 14 = 180

<=> 11x - 18 = 180

<=> 11x = 180+18 = 18 . 10 + 18 = 18 . 11

<=> x = 18

Answer Link

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