X + 7 = -9 expressions

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Tero Niemi asked Apr 26, 2023

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16 votes

X + 7 = -9 expressions

Mathematics
high-school

Tero Niemi asked Apr 26, 2023

by Tero Niemi

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18 votes

Answer:

x=-16

Explanation:

x+7=-9

x=-9-7

x=-16

David Conlisk answered Apr 26, 2023

by David Conlisk

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21 votes

Answer:

x = -16

Explanation:

x + 7 = -9

Subtract 7 from both sides

x + 7 - 7 = -9 - 7

Simplify

x = -16

Lotram answered May 3, 2023

by Lotram

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