what is 9y=5y-36?
回答 (16)
2008-03-06 4:01 pm
✔ 最佳答案
4y = - 36y = - 9
2008-03-03 2:21 pm
9y = 5y - 36
5y - 9y = 36
-4y = 36
y = 36/-4
y = -9
5y - 9y = 36
-4y = 36
y = 36/-4
y = -9
2008-03-03 1:43 pm
9y = 5y-36
9y-5y = -36
4y = -36
y =-36/4
y = -9
This is the correct answer. You can check it whether the answer is right or wrong as applying the value of -9.
9y=-81, 5y=-45; -81+(-45)=-36. So the answer is correct.
9y-5y = -36
4y = -36
y =-36/4
y = -9
This is the correct answer. You can check it whether the answer is right or wrong as applying the value of -9.
9y=-81, 5y=-45; -81+(-45)=-36. So the answer is correct.
2008-03-03 1:43 pm
Subtract 5y from both sides
9y - 5y = 5y - 5y - 36
4y = -36
Divide both sides by 4
4y/4 = -36/4
y = -9
9y - 5y = 5y - 5y - 36
4y = -36
Divide both sides by 4
4y/4 = -36/4
y = -9
參考: Longtime college math teacher
2008-03-03 1:34 pm
9y = 5y-36
9y-5y = -36
4y = -36
y =-36/4
y = -9
9y-5y = -36
4y = -36
y =-36/4
y = -9
2008-03-03 1:34 pm
9y = 5y -36
9y - 5y = 5y -36 -5y
4y = -36
y = -9
9y - 5y = 5y -36 -5y
4y = -36
y = -9
2008-03-03 1:33 pm
Y = -9
2008-03-03 1:33 pm
9y = 5y-36
9y-5y = 5y-36-5y
4y = -36
y = -9
9y-5y = 5y-36-5y
4y = -36
y = -9
2008-03-03 1:32 pm
9y = 5y - 36
9y - 5y = 5y - 36 - 5y
4y = -36
y = -9
TADA!
9y - 5y = 5y - 36 - 5y
4y = -36
y = -9
TADA!
2008-03-03 1:32 pm
y=9
2008-03-03 1:39 pm
9y=5y-36
9y-5y= -36
4y = -36
y = -36/4
y = -9
9y-5y= -36
4y = -36
y = -36/4
y = -9
收錄日期: 2021-05-01 10:19:53
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