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fractions
integers
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Add/subtract linear expressions
100

-2/3 + (-5/3) 

-7/3 or -2 1/3

100

-12(5)

-60

100
21 = -3x

X= -7

100

-3 + 7x = 46

X = 7

100

(4x+3) + (x+ 5)

5x + 8

200

Write your answer as a decimal  

4/8 + 5/4

14/8 =1.75 

200

-15 + (-32)

-47

200

25 = -4 + b

29 = b

200

-28 = 12 - 5x

8=x

200

(-6x +3) + (5x -3)

-1x or -x

300

-5/6 - (-12/15)

-25/30 + (24/30) =

-1/30

300

-83 - (-5)

-78

300

16.8 = s - 3.9

S = 12.9

300

3(x-2)= -45

X = -13

300

(-7x - 5) - (2x - 4)


-9x -1

400

Write your answer as a decimal

-5/7 divided by -5/3


15/35 =0.429

400

Solve when a=-5 and b=2

a + 8(b-1)

-5 + 8(-2-1)

-5 + 8(-3)

-5 + (-24)

-29

400

5/8x = 20

X = 160/5 = 32 

400

-15 = (x+12) / -3


-57=x

400

(12x - 6) - (-12x +6)


24x -12

500

Write your answer as a fraction

-0.36 + (-7/50)


-18/50 + -7/50 = -1/2

500

Simplify when a= 1/3 and b= -4/5

a(3x + b)

-1/3(3x+-4/5)

-x + 4/15


500

1/2x = 7/9


X = 14/9

500

 2/3(x+1/5) = 4/5

 

X= 1

500

Write answer in factored form

(-3x -5) + (7x - 7)



4(x-3)