lg6120128 lg6120128

13-12-2020
Mathematics

contestada

What’s the answer for X

8+x=3.5x-1

Respuesta :

348937889 348937889

13-12-2020

Answer:

x = 3.6

Step-by-step explanation:

8 + x = 3.5x - 1

x - 3.5x = -1 - 8

-2.5x = -9

x = 3.6

Answer Link

Imstillhuman Imstillhuman

13-12-2020

Answer:

x = 3.6

Step-by-step explanation:

8 + x = 3.5x - 1

subtract 8 from both sides

x = 3.5x - 9

subtract 3.5x from both sides

-2.5x = -9

divide by -2.5 from both sides

x = 3.6

Answer Link

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