Unit 2 Review

Factor 10x - 50

10(x - 5)

Simplify n - 10 + 9n - 3

10n - 13

Simplify 2n - (9 - 10n)

12n - 9

Simplify 5n + 3 + 11n

16n + 3

simplify -5n +3(6 + 7n)

16n +18

Simplify 14x - 5(-2x +3)

24x - 15

Simplify 14x - 5(3 - 2x)

24x - 15

Simplify -4 + 7(1 - 3x)

3 - 21x

Factor 3x +9

3(x +3)

Factor 3x - 9

3(x - 3)

Simplify -3x + 7x - x

3x

Simplify 10x - 3(2x + 8)

4x - 24

Simplify 10 - 5(9n - 9)

55 - 45n

Simplify 7(x +3) - 2x

5x +21

Simplify 7x +10(6x - 1)

67x - 10

Simplify 3(x +5) + 3(x + 5)

6x + 30

Simplify 5(x +2) +2x

7x + 10

Solve -8(1 - 11x) -20x = 62 + 14x

x = -1

Solve -45 = 10 +5x

x = -11

Solve -6(x - 3) = -12x - 90

x = -18

Solve -20 = -4 + 8x

x = -2

Solve 15x +7(17 +13x) = -57 + 18x

x = -2

Solve (x+4)/8 = -2

x = -20

Solve 15(10 + x) = -30 + 6x

x = -20

Solve 75 - 19x = 11( x +15)

x = -3

Solve -3x + 6 = 21

x = -5

Solve -52 + 12x = 8(x - 9)

x = -5

Solve 5 - x = 13

x = -8

Solve 48+ 20x = -6(20x - 8)

x = 0

Solve 16 - 2x = 14

x = 1

Solve -10 + x = -(x - 10)

x = 10

Solve -7 + 5x = -16( x - 14)

x = 11

Solve (x - 1)/(-3) = -4

x = 13

Solve (x/4) - 7 = -3

x = 16

Solve (x + 7)/(-2)= -12

x = 17

Solve 36 +13x = 5(-16 + 15x) - 8

x = 2

Solve -5 = 7 + (x / -2)

x = 24

Solve 80 + 19x = -13(12 - 6x)

x = 4

Solve 98 = 7(x +9)

x = 5

Solve 9(1 - 9x) = -477

x = 6

Solve -6(3x - 1) = - 120

x = 7

Solve -8(1 - 6x) = 424

x = 9

Simplify -4(x +6) +2(x - 2)

-2x - 28

Simplify 18 - 7(3- x)

-3 +7x

Factor-3x - 9

-3(x + 3)

Factor -3x + 9

-3(x - 3)

Simplify -(2x +3) - x

-3x - 3

Factor -4x + 12

-4( x - 3)

Factor-4x + 20

-4(x - 5)

Factor-5x - 10

-5(x + 2)

Simplify -3(3x - 2) + 4

-9x +10

Factor -12x + 12

-12(x - 1)

Simplify -4x -10x - x

-15x