國中數學一元一次方程式測驗

解方程式2x + 5 = 11

• x = 6

• x = 3

• x = 2

• x = 4

求解方程式3(x - 4) = 15

• x = 5

• x = 7

• x = 9

• x = 12

計算方程式4x - 7 = 5的解

• x = 3

• x = -1

• x = 2

• x = 5

找出使方程式2(x + 3) = 10成立的x值

• 4

• 8

• 6

• 2

解方程式5(x - 2) = 3x + 1

• x = -1

• x = 7

• x = 3

• x = 5

求解方程式7 - 3x = 2(x - 4)

• x = 5

• x = 2

• x = 6

• x = 3

計算方程式6x + 8 = 2x - 4的解

• x = 0

• x = 10

• x = -2

• x = 5

找出使方程式3(x + 2) = 2(x - 1)成立的x值

• -8

• 5

• -6

• 0

解方程式4(x - 3) = 2x + 5

• x = 8

• x = 5

• x = -2

• x = 10

求解方程式8 - 2x = 3(x + 1)

• x = 0

• x = -1

• x = 1

• x = 2