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

User Dsb
by
7.7k points

2 Answers

3 votes
Your answer is 12
X = 12
12+7=19
User Dipanjan Mallick
by
7.6k points
3 votes

Answer:

-7

Explanation:

If you use -7 the LHS will get cancelled.

x + 7 = 19

or, x + 7 - 7 = 19 - 7

or, x = 12

User Stephan Hoyer
by
6.8k points
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