76.4k views
4 votes
9999+8888+777+?=19700

2 Answers

3 votes
19664+ x = 19700
Subtract 19664 from each side.
X= 36
User Pets
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6.7k points
2 votes
9999+8888+777= 19664
19700-19664= 36
User HynekS
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7.9k points