01-12-2021
Mathematics

contestada

please help on equations i don’t know how to do this so please help me. i’ll put brainliest

please help on equations i dont know how to do this so please help me ill put brainliest class=

Respuesta :

teamce170 teamce170

01-12-2021

Hi,

14x - 2x + 3 = 3(5x+9)

12x +3 = 3(5x+9)

12x + 3 = 15x +27

12x = 15x + 24

-3x = 24

3x = -24

x = -8

→ Mai didn't multiplicate 5x first.

→ Noah didn't subtract 15x

✅(◠‿◕)

Answer Link

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