x + 4/3 = 4/3 x ???????
回答 (3)
2009-06-30 11:41 pm
✔ 最佳答案
x + 4/3 = 4/3 xassuming
x + 4/3 = (4/3) x
multiply by 3 to remove fractions
3x + 4 = 4x
3x – 4x = –4
–1x = –4
x = 4
.
2009-07-01 6:44 am
4/3=1/3x
4=x
4=x
2009-07-01 6:40 am
Subtract x from both sides to get
4/3 = 1/3X
Now multiply both sides by 3 to get
X = 4
4/3 = 1/3X
Now multiply both sides by 3 to get
X = 4
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