Posted by **Anonymous** on Saturday, September 14, 2013 at 6:35pm.

1). 7 = z/4

2). -7 = 9 - 7

3). t/6 = -7

4). 20 = x - 3x

5). 5/6x - 1/3 = 5/2

6). (29.5 - 7)/ 1.25

7). 2/3 = 4j/ 6

My answers to these questions are the following:

1). z = 28

2). q = 0

3). t = -42

4). ?

5). ?

6). ?

7). ?

- Algebra 1 -
**Ms. Sue**, Saturday, September 14, 2013 at 6:46pm
1 and 3 are right. 2???

4).

20 = x - 3x

20 = -2x

-10 = x

5.

5/6x - 1/3 = 5/2

5/6x = 5/2 + 1/3

5/6x = 15/6 + 2/6

5/6x = 17/6

x = (17/6) / (5/6)

x = (17/6) * (6/5)

x = 102/30 = 3 2/5

You can try the last two yourself. I'll be glad to check your answers.

- Algebra 1 -
**Steve**, Saturday, September 14, 2013 at 6:48pm
#2. ? where did q come from?

#4 x = -10

#5 x = 17/5

#6 18

#7 j = 1

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