Question 1

Math

(-8x^2 +15x+28)-(-x^2 +44x+9)

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:48 AM

Answers: 1

Question 2

Math

(4x^6 -9x^7 +16)-(5x^6 +25x^7 -10)

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:44 AM

Answers: 1

Question 3

Math

(9x^5 +4x+1)-(9x^3 +2x^5)

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:41 AM

Answers: 1

Question 4

Math

Simplify (y^2 + 10xy^2 - 9x + 11x^2) - (8x^2 -55xy - 4y^2) + (-8y^2 - 11x^2 - 9xy)

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:37 AM

Answers: 1

Question 5

Math

Simplify (-0.9x^2 + 0.12xy - 7.2y^2) - (-3.1x^2 - 0.14xy + 6.5y^2)

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:31 AM

Answers: 1

Question 6

Math

7x + 2 = 16

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:27 AM

Answers: 1

Question 7

Math

6 + 2x = 18

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:26 AM

Answers: 1

Question 8

Math

- 8 + 3x = - 29

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:24 AM

Answers: 1

Question 9

Math

- 4x + 8 = - 8

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:22 AM

Answers: 1

Question 10

Math

- 7 + 7x + x = 65

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:20 AM

Answers: 1

Question 11

Math

- 5x - 3 - 7x = 117

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:18 AM

Answers: 1

Question 12

Math

52 = 7x + 7x + 10

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:15 AM

Answers: 1

Question 13

Math

3x + 5 + 7x = 55

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:13 AM

Answers: 1

Question 14

Math

6(3 - 5x) = - 252

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:08 AM

Answers: 1

Question 15

Math

7(1 + 1x) = 7

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:06 AM

Answers: 1

Question 16

Math

5( - 3 + x) = - 10

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:03 AM

Answers: 1

Question 17

Math

7(3 - 7x) = - 224

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 11:01 AM

Answers: 1

Question 18

Math

- 4x - 5y = 11 4x + 2y = 10

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 10:59 AM

Answers: 1

Question 19

Math

- x - 2y = - 9 4x + 2y = 0

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 10:50 AM

Answers: 1

Question 20

Math

- 4x + y = 26 4x - 3y = - 14

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 10:43 AM

Answers: 1

Question 21

Math

x + 3y = - 27 and - x + 5y = - 53

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 10:39 AM

Answers: 1

Question 22

Math

- 5x - 4 = 41

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 10:34 AM

Answers: 1

Question 23

Math

- 6x + 5 = - 19

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 10:32 AM

Answers: 1

Question 24

Math

3x + 10 = - 26

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 10:30 AM

Answers: 1

Question 25

Math

5x + 8 = - 42

Asked by AnneS2

Last updated by anonymous 12 years ago 6/1/2013 10:28 AM

Answers: 1

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