2. If x−5=16, what is x?
回答 (16)
2018-05-10 12:07 am
here
x-5=16
x=16+5
x=21
x-5=16
x=16+5
x=21
2018-05-10 6:19 am
Rule: what you do to one side (of equal sign), you must do to both sides!
x −5 = 16
add 5 to both sides
x = 21
x −5 = 16
add 5 to both sides
x = 21
2018-05-10 9:15 am
x = 21.
2018-05-10 8:27 am
x = 21
2018-05-10 2:02 pm
that's a tough one. After half a day of calculation, the answer comes to be 21.
2018-05-10 7:42 am
x = 21
2018-05-10 5:32 am
x-5=16
+5=+5
x=21
+5=+5
x=21
2018-05-10 12:07 am
x = 21
2018-05-10 12:02 am
x-5=16 --> add 5 --> x = 21
2018-05-10 12:00 am
x-5=16
16+5=21
X=21
16+5=21
X=21
2018-05-09 11:40 pm
21
2018-05-09 11:39 pm
x = 21
2018-05-09 11:38 pm
Add 5 to both sides.
2018-05-09 11:38 pm
x−5=16
x-5+5=16+5
x=21
x-5+5=16+5
x=21
2018-05-10 12:10 am
11
2018-05-10 2:18 am
X=11
2018-05-12 5:19 am
Use symbolab. Why trust humans with math? It will even teach you how to get the answer better than your textbook, which is probably using the worst way for everything.
收錄日期: 2021-04-29 00:14:04
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