Solve the equation
2x – 1/4 + x + 2/3 = 2
Solve the equation..................?
2008-10-08 3:07 pm
回答 (5)
2008-10-08 3:20 pm
✔ 最佳答案
3x=2 +1/4 -2/3=(24+3-8)/12=19/12x=19/36
2008-10-08 3:11 pm
3x + (5/12) = 2
3x = 2 - (5/12)
3x = 19/12
x = 19/36
3x = 2 - (5/12)
3x = 19/12
x = 19/36
2008-10-08 3:13 pm
2x – 1/4 + x + 2/3 = 2
24x-3+12x+8=24
36x+5=24
36x=19
x=19/36
24x-3+12x+8=24
36x+5=24
36x=19
x=19/36
2008-10-08 5:00 pm
AS WRITTEN , question reads :-
2x - (1/4) + x + (2/3) = 2
3x = 2 + 1/4 - 2/3
3x = 24/12 + 3/12 - 8/12
3x = 19/12
x = 19/36
2x - (1/4) + x + (2/3) = 2
3x = 2 + 1/4 - 2/3
3x = 24/12 + 3/12 - 8/12
3x = 19/12
x = 19/36
2008-10-08 4:02 pm
2x - 1/4 + x + 2/3 = 2
2x + x = 2 + 1/4 - 2/3
3x = 24/12 + 3/12 - 8/12
3x = 19/12
x = (19/12)/3
x = (19/12)(1/3)
x = 19/36
2x + x = 2 + 1/4 - 2/3
3x = 24/12 + 3/12 - 8/12
3x = 19/12
x = (19/12)/3
x = (19/12)(1/3)
x = 19/36
收錄日期: 2021-05-01 11:18:59
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