1) Solve: 2x + 3 = 7 a) x = 2 b) x = 3 c) x = 4 d) x = 5 2) Solve: 5x - 4 = 11 a) x = 2 b) x = 3 c) x = 4 d) x = 5 3) Solve: 3x + 9 = 0 a) x = -3 b) x = 3 c) x = 0 d) x = 1 4) Solve: x/2 + 5 = 9 a) x = 6 b) x = 7 c) x = 8 d) x = 9 5) Solve: 4x - 7 = 5 a) x = 1 b) x = 2 c) x = 3 d) x = 4 6) Solve: 6x + 2 = 20 a) x = 2 b) x = 3 c) x = 4 d) x = 5 7) Solve: 7x - 3 = 18 a) x = 2 b) x = -3 c) x = 4 d) x = 3 8) Solve: 9x + 1 = 28 a) x = 2 b) x =- 3 c) x = 4 d) x = 3 9) Solve: 8x - 6 = 10 a) x = 2 b) x = 3 c) x = 4 d) x = 5 10) Solve: 10x + 5 = 35 a) x = 2 b) x = 3 c) x = 4 d) x = 5

Linear Equations in One Variable

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?