michaela3384 michaela3384

29-07-2021
Mathematics

contestada

Can I pleaseee have help with all 3 parts of this ? Thank you :D

Can I pleaseee have help with all 3 parts of this Thank you D class=

Respuesta :

mwabamwaba2004 mwabamwaba2004

29-07-2021

Answer:

Part A:

the first step is to work out the brackets by multiplying the coefficients outside the brackets by everything in the brackets.

Part B:

5(3x-4)=-2(6x-9)

15x-20=-12x+18

Part C:

15x-20=-12x+18

15x+12x=18+20

27x/27=38/27

x=1.407

I hope this helps

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