asked 38.3k views
18 votes
21 less than a numberx is 4.

asked
User Tiwari
by
9.1k points

1 Answer

4 votes
X = 25

Explaining:
Since x-21=4
add 21 to both sides
You now have x=25
21 less than a numberx is 4.-example-1
answered
User Kbb
by
7.8k points
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