# Which operation should be used to solve x + 7 = 19? Ã· 7 â€“ 7 x 7 + 7

1 answer

###### Question:

Which operation should be used to solve x + 7 = 19?

Ã· 7

â€“ 7

x 7

+ 7

Ã· 7

â€“ 7

x 7

+ 7

## Answers

Question:Which operation should be used to solve x + 7 = 19?Ã· 7â€“ 7x 7+ 7Answer:-7 is the correct answer.Solution:Because when we'll use -7 then the 7 in the LHS will get cancelled.x + 7 = 19or, x + 7 - 7 = 19 - 7or, x = 12

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