voiceofthunder88 voiceofthunder88
  • 19-10-2021
  • Mathematics
contestada

2(3b-5)=4(6b-2) help me find B?

Respuesta :

sheimaalgalham
sheimaalgalham sheimaalgalham
  • 19-10-2021

Answer: b = -1/9

Step-by-step explanation:

2(3b-5)=4(6b-2)

6b-10=4(6b-2)

6b-10=4(6b-2)

6b-10=24b-8

6b-10+10=24b-8+10

6b=24b-8+10

6b=24+2

6b-24b=24b+2-24b

-18b=24b+2-24b

-18b=2

-18b/-18 =2/-18

b=-1/9

Answer Link
caycat1207
caycat1207 caycat1207
  • 19-10-2021
2(3b-5)=4(6b-2)

first, you distribute!

(2)(3b)+(2)(-5)=(4)(6b)+(4)(-2)

6b+-10=24b+-8
6b-10=24b-8

next, you subtract 24b on both sides !

6b-10-24b=24b-8-24b

-18b-10=-8

now you add 10 on both sides so it’ll be
-18b = 2

lastly, you’ll divide both sides by -18

your answer will be b= -1/9


Answer Link

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