Find the x?
回答 (11)
2016-12-07 6:49 pm
(3/1)(16 - x)/3 = (3/1)4
16 - x = 12
- x = - 4
or
x = 4.
16 - x = 12
- x = - 4
or
x = 4.
2016-12-07 11:08 am
4
2016-12-06 7:31 pm
16 - x = 12
4 = x
4 = x
2016-12-06 6:50 pm
(16-x)=4(3)=12
16-12=x,,,then x=4
16-12=x,,,then x=4
2016-12-06 5:03 pm
12 = 16 - x
-4 = -x
x = 4
-4 = -x
x = 4
2016-12-06 4:38 pm
16-x=12
16=12+x
4=x
x= 4
16=12+x
4=x
x= 4
2016-12-06 3:54 pm
Original equation:
(16 - x) / 3 = 4
Multiply both sides by 3:
16 - x = 12
Subtract 16 from both sides:
-x = 12 - 16
-x = -4
Now switch the signs on both sides (same as multiplying by -1):
x = 4
(16 - x) / 3 = 4
Multiply both sides by 3:
16 - x = 12
Subtract 16 from both sides:
-x = 12 - 16
-x = -4
Now switch the signs on both sides (same as multiplying by -1):
x = 4
2016-12-06 3:52 pm
x = 4
2016-12-06 3:51 pm
16 - x = 4 * 3
16 - x = 12
x = 16 - 12
x = 4
16 - x = 12
x = 16 - 12
x = 4
2016-12-06 3:51 pm
The answer is 4.
2016-12-06 3:50 pm
4
收錄日期: 2021-04-23 23:58:31
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