-4x+7=11 what is x in this casse

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Jroesch asked Sep 24, 2022

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9 votes

-4x+7=11 what is x in this casse

Mathematics
high-school

Jroesch asked Sep 24, 2022

by Jroesch

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20 votes

Answer:

-1

Explanation:

$- 4x \ + 7 = 11 \\ collect \: liked \: terms \\ - 4x = 11 - 7 \\ - 4x = 4 \\ divide \: both \: sides \: by \: - 4 \\ = - 1$

Randak answered Sep 25, 2022

by Randak

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18 votes

Answer:

x = -1

Explanation:

-4x + 7 = 11

-4x = 4

x = 4/-4

x = -1

JSharm answered Sep 30, 2022

by JSharm

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