Welcome :: Homework Help and Answers :: Mathskey.com
Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

13,459 questions

17,854 answers

1,446 comments

807,704 users

Solve each equation.

0 votes

Solve each equation.

asked Oct 14, 2018 in ALGEBRA 1 by anonymous

1 Answer

0 votes

5)

- 4  =  (r/20) - 5

- 4 + 5 =  (r/20)

1 =  (r/20)

1 X 20  =  r

r  =  20

6)

-1  =  (5 + x) / 6

(-1) X 6 =  (5 + x)

- 6 =  (5 + x)

- 6 - 5  =  x

x  =  - 11

7)

(v + 9) / 3  =  8

v + 9  =  8 X 3

v + 9  =  24

v  =  24 - 9

v  =  15

8)

2(n + 5)  =  - 2

n + 5  =  -2/2

n + 5  =  -1

n  =  - 1 - 5

n  =  -6

Answer :

5)  r  =  20

6)  x  =  - 11

7)  v  = 15

8)  n  =  - 6.
answered Oct 14, 2018 by homeworkhelp Mentor

Related questions

asked Oct 6, 2018 in ALGEBRA 1 by anonymous
asked Sep 21, 2018 in ALGEBRA 2 by anonymous
...