1) (-5v - 4) + (v - 1) a) 4v + 5 b) 4v - 5 c) -4v + 5 d) -4v - 5 2) (2w - 2) + (-3w + 4) a) w + 2 b) w - 2 c) -w + 2 d) -w - 2 3) (-6z - 4) - (6z - 9) a) 12z + 5 b) 12z - 5 c) -12z + 5 d) -12z - 5 4) 6x + 11 = -(6x + 5) a) x = 3/4 b) x = 4/3 c) x = -3/4 d) x = -4/3 5) 6 + 3x = 5 (x - 1) - 3 (x - 2) a) x = 1/5 b) x = -1/5 c) x = 5 d) x = -5 6) x/3 - x/5 = 2 a) x = 3 b) x = 5 c) x = 15 d) x = 30 7) (2c - 5) (-8) a) 16c + 40 b) -16c + 40 c) 16c - 40 d) -16c - 40 8) -7 (-5w + 9) a) 35w + 63 b) 35w - 63 c) -35w + 63 d) -35w - 63 9) (3b - 2) (-3) a) 9b + 6 b) 9b - 6 c) -9b + 6 d) -9b - 6 10) The sum of three numbers is fifty-four. The second number is nine more than the first number and the third number is three less than the second number. What is third numbers? a) 13 b) 19 c) 22 d) 23

Linear Equation Exercise

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?