
一元一次方程式
Authored by 陳 嘉卿
Mathematics
7th Grade
Used 261+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 6 pts
下列何者是一元一次方程式
2x+3
5y- y =3
x+2y=7
-3+2y
2.
MULTIPLE CHOICE QUESTION
1 min • 6 pts
一元一次方程式 3x=-9 的解為何?
3.
MULTIPLE CHOICE QUESTION
1 min • 6 pts
一元一次方程式 4x+2=x+5 的解為何?
x= 1
x= -1
4.
MULTIPLE CHOICE QUESTION
1 min • 6 pts
一元一次方程式 3x+1= x -5 的解為何?
x= -3
x= 3
5.
MULTIPLE CHOICE QUESTION
2 mins • 6 pts
-2
2
6.
MULTIPLE CHOICE QUESTION
2 mins • 6 pts
杰哥今年y歲,爸爸今年的年齡比杰哥年齡的2倍多5歲,則爸爸今年幾歲?
2y+5
2y-5
7.
MULTIPLE CHOICE QUESTION
1 min • 6 pts
2
-2
18
-18
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