##### multiplication & division properties of equality

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1. 14b= - 42    2. - 8k = 56  3.- T= - 13  4. 2/3 M = 14  5. b/7 = - 3  6. - 2.8 = - 0.7T   7. - U/2 = -15  8. 6 = - 18w

9. 1.3x = 5.33   10. 5/4 k= - 1/2   11. - 9/4 x = - 3/5  12. 100= 5k  13. 31= -p 14. 3p = 5/2  15.-4a = 0

Oct 13th, 2014

1. 14b= - 42

b= -42/14

b= -3

2. - 8k = 56

k= 56/-8

k= -7

3.- T= - 13

T= 13

4. 2/3 M = 14

M= 14*3/2

M= 21

5. b/7 = - 3

b= -3*7

b= -21

6. - 2.8 = - 0.7T

-2.8/-0.7 = T

T= 4

7. - U/2 = -15

-U= -15*2

-U= -30

8. 6 = - 18w

6/-18=w

-1/3=w

9. 1.3x = 5.33

X= 5.33/1.3

X=

10. 5/4 k= - 1/2

k= -1/2*4/5

k = -4/10

k= -2/5

11. - 9/4 x = - 3/5

X= -3/5*-4/9

X= 12/45

X= 4/15

12. 100= 5k

100/5= k

K= 20

13. 31= -p

p = -31

14. 3p = 5/2

p = 5/2*1/3

p = 5/6

15.-4a = 0

a= 0/-4

a= 0

Oct 14th, 2014

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Oct 13th, 2014
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Oct 13th, 2014
Dec 3rd, 2016
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