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Question : 3(-x+1)=-8

Pls help me with this question

August 29, 2021

Question : 3(-x+1)=-8

Pls help me with this question

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Allison

10.

<sub> tag display text in superscript form state true or false

average age of 7 boys is 20 years. If average age of the first six boys is 19.5 years then the 7th boy will be how many year old?

2 thoughts on “Question : 3(-x+1)=-8<br /><br />Pls help me with this question ”

Rose

August 29, 2021 at 3:46 pm

Answer:

-3x+3=-8

-3x=-8-3

-3x=-11

x=-11/-3
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Ayla

August 29, 2021 at 3:47 pm

Answer:

3 ( – x + 1 ) = – 8

-3x + 3 = -8

-3x = -8 -3

-3x = -11

x = 11/3
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